CN103332190A - Oil-electricity hybrid vehicle fuel power generation control device and control method - Google Patents
Oil-electricity hybrid vehicle fuel power generation control device and control method Download PDFInfo
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- CN103332190A CN103332190A CN2013102401577A CN201310240157A CN103332190A CN 103332190 A CN103332190 A CN 103332190A CN 2013102401577 A CN2013102401577 A CN 2013102401577A CN 201310240157 A CN201310240157 A CN 201310240157A CN 103332190 A CN103332190 A CN 103332190A
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Abstract
The invention related to an oil-electricity hybrid vehicle fuel power generation control device and control method. The control device comprises a signal processing module, a master control module and an output control module, wherein the signal processing module is connected with a signal acquiring source of an engine fuel power generation system, the signal processing module is connected with the master control module, and the master control module is connected with power generation system executing hardware through the output control module. The signal processing module acquires and processes a part of or all working condition signals which are then judged and compared by the master control module, and an instruction is sent to the output control module which then controls the fuel power generation system executing hardware to work according to the instruction sent by the master control module. According to the control device and the control method, automatic control in the whole process is realized, the phenomena of electricity loss and overcharge of a power battery pack are avoided, the service life of the power battery pack is greatly prolonged, and endurance requirements can be met. Meanwhile, three protection systems are set at an accelerator, so that the safe operation of an engine is effectively guaranteed, and technical defects existing in an electric vehicle are effectively overcome.
Description
Technical field
The electricity that the present invention relates to a kind of Based Intelligent Control fuel oil generating increases the continuation of the journey mileage mixes vehicle fuel power generation control and control method.
Background technology
Along with the enforcement of fast development of national economy with the policy of enriching the people of country, the concept of environmental protection, energy-saving and emission-reduction and low-carbon (LC) consumption has become the main flow of social development, people purchase the electronlmobil demand and increase severely day by day, but existing electronlmobil flying power is limited, restricting the sound development of electronlmobil always, wideling popularize electronlmobil to country and brought great difficulty.
At present, the electronlmobil in the industry generally adopts power battery pack to power to drive motor, and then drives the wheel running, reaches the purpose that electric-only mode travels.Its advantage of this structure is: hundred kilometers consumption of currents compare with fuel vehicle save most use cost, simple to operate, noise is less, relatively environmental protection.But, also there is bigger technological deficiency, the one, because of the finite capacity of power battery pack, the 2nd, the accumulate characteristic of power battery pack is subjected to the influence of temperature height bigger, and the reserve of electricity in winter and summer differs about one times.The 3rd, when running into power battery pack electric weight deficiency, the user takes to continue to travel in order to reach the goal, cause the power battery pack power shortage, cause power battery pack often to be in the deep discharge state, shortened about 30% the service life of power battery pack, increased the replacing frequency and the use cost of power battery pack.
Be the technological deficiency that solves electronlmobil continuation of the journey mileage deficiency or the purpose that realizes the fuel-engined vehicle fuel-economizing, using dual system to drive control both at home and abroad, that is: drive motor and driving engine directly drive wheel respectively, become oily electric hybrid vehicle, this techniques save the energy, fuel saving ratio is about 15%.Its shortcoming is that manufacturing cost is higher, deadweight is bigger than normal: because thermal power system plants oneself bigger, the battery pack of larger capacity can't be installed, cause fuel saving ratio on the low side, can't reach bigger energy-conserving and environment-protective effect, this structure is commonly referred to as light current in industry and mixes automobile, therefore, how producing the mixed automobile of a kind of more energy-conservation electricity is the difficult problem that current industry faces.
Rely on the fuel oil generating to increase the technology path of electronlmobil mileages of continuation, same vehicle is on original power of vehicle, adopt the method for fuel electric generator output circuit and the parallel connection of power battery pack output circuit, when electricity mixes running car, effectively utilize the energy storage characteristic of pure electric automobile power battery pack, electronlmobil can be exported high-power electric current feature in short-term when starting acceleration or climbing, can use the driving engine than the less discharge capacity of former driving engine can satisfy the need for electricity that electricity mixes automobile drive electric motor, this technology path had both solved the problem of electronlmobil mileages of continuation deficiency, can utilize fuel oil power generating system volume less relatively again, abdicate more space, on the limited vehicle body position of electronlmobil, the larger capacity batteries group can be installed, both realized that electric-only mode continuation of the journey mileage was far away, solve current electronlmobil again and had continuation of the journey mileage defect of insufficient, farthest saved the energy, its fuel saving ratio is: annual 50%-70%, this electricity mixes automobile and is commonly referred to as the mixed automobile of forceful electric power in industry, is the electric hybrid vehicle of a kind of plug-in oil of national encourage growth.But this automobile yet there are no the comparatively perfect system control device based on Throttle Opening Control.
Summary of the invention
The objective of the invention is to: the one, for providing the electricity of a kind of Based Intelligent Control fuel oil power generating system work, the electric hybrid vehicle of plug-in oil mixes the vehicle fuel power generation control.This device is by the Based Intelligent Control means, and in conjunction with the principle of work of power battery pack, after fuel electric generator started, if stop to travel, then engine speed remained on the high idle speed of normal idling or running state of air conditioner; When travelling, when power battery pack voltage is lower than setting value, promote engine speed automatically; When voltage is higher than setting value, automatically reduce engine speed, and then realize mixing according to electricity the power consumption of automobile drive electric motor, promote or reduce the powering quantity of electrical generator automatically, make the generating rotating speed of driving engine use power with moving drive motor all the time, reach the purpose of energy savings to greatest extent; Travel or docking process in, when power battery pack voltage is higher than the full value of closing of the voltage of setting, if no air-conditioning and enforced opening signal, then kill engine automatically, when power battery pack voltage is lower than the full value of closing of the voltage of setting, automatically open engine operation, realized startup, the flame-out purpose of control automatically; System in the course of the work; judge and the control electricity mixes the work of vehicle fuel power generating system that according to signals such as the engine speed of gathering, generating electric weight, power battery pack voltages if occur unusually, running at any time kills engine; the realization system protects automatically, and the output system fault shows information.
Two provide a kind of according to each working condition signal of fuel oil power generating system, judge control electricity also mix the vehicle fuel power generating system rationally, the electricity of effectively work mixes the vehicle fuel electricity-generating control method.
For achieving the above object, the present invention is by the following technical solutions:
A kind of electricity mixes the vehicle fuel power generation control, this control setup comprises: signal processing module, master control module and output control module, signal processing module is connected with the picking up signal source of engine fuel power generating system, signal processing module is connected with the master control module, and the master control module is carried out hardware through output control module and power generating system and is connected.
Signal processing module is used for picking up the air conditioning switch of fuel oil power generating system, throttle position sensor, engine speed sensor, electricity mixes transaxle, electricity mixes the automobile power cell group, generator for electricity generation current DC transformer, functional switch, some or all of working condition signal such as gear signal is handled by the master control module and is judged, relatively instruction is sent to output control module in the back, the instruction that output control module sends according to the master control module, control throttle actuating unit, the engine off control setup, the engine starting motor, the air-conditioning compressor magnetic clutch, hardware effort is carried out in the generating of fuel oils such as read out instrument.
Above-mentioned electricity mixes the vehicle fuel power generation control, and as the most basic embodiment: described picking up signal source comprises that power supply, electricity mix the automobile power cell group.Described signal processing module comprises power supply stabilization circuit, battery voltage signal pick-up circuit.Described master control module comprises master control chip IC 2; Described output control module comprises throttle actuating mechanism controls circuit.Described power generating system is carried out hardware and is comprised the throttle actuating unit.
Be used for power supply is carried out the voltage stabilizing processing and provides the power supply stabilization circuit of power supply to be connected with master control chip IC 2 to system, the battery voltage signal pick-up circuit that picks up for the current voltage signal that electricity is mixed the automobile power cell group connects master control chip IC 2, be used for that voltage reference value with the current voltage signal of battery voltage signal pick-up circuit and master control chip IC 2 inner settings compares and send according to value difference relatively promoting or the master control chip IC 2 of decline throttle instruction connects throttle actuating mechanism controls circuit, be used for connecing the throttle actuating unit according to the increasing of master control chip IC 2 instruction directs or the throttle actuating mechanism controls circuit that reduces the engine throttle opening.
Above-mentioned electricity mixes the vehicle fuel power generation control, a kind of implementation as circuit structure: described battery voltage signal pick-up circuit comprises a specialized voltages modular converter BSU, 1 pin of voltage transformation module BSU connects the positive pole that electricity mixes the automobile power cell group, 2 pin of voltage transformation module BSU connect the negative pole that electricity mixes automobile motor-car battery pack, 3 pin of voltage transformation module BSU connect the BU pin of master control chip IC 2, the 4 pin ground connection of voltage transformation module BSU.
Described throttle actuating mechanism controls circuit comprises resistance R 11, R12, R13, R14, R15, R16, R17, R21, R22, capacitor C 3 and subcontrol chip IC 3 are formed, the CLK of subcontrol chip IC 3, CQ, the EN pin connects the CP of master control chip IC 2 respectively, CWO, the ENO pin, the NFA of subcontrol chip IC 3, NFB and OSC pin are respectively by resistance R 21, R22, capacitor C 3 ground connection, resistance R 11, R12, R13, R14, R15, R16, R17 is respectively as the EN of subcontrol chip IC 3, CQ, CLK, TQ2, TQ1, M2, the pull-up resistor of M1 pin, the VA of subcontrol chip IC 3 and VB pin connect positive source, the SG of subcontrol chip and SGA pin ground connection; The AP of subcontrol chip IC 3, AM, BP, BM pin connect the throttle actuating unit.
Described power supply stabilization circuit is common mu balanced circuit, and its circuit structure and principle repeat no more.
Above-mentioned electricity mixes the vehicle fuel power generation control, as comparatively perfect embodiment, on the basis of above-described embodiment, described picking up signal source comprises: electricity mixes automobile power cell group, throttle position sensor, engine speed sensor, the mixed transaxle of electricity, generator for electricity generation current DC transformer, functional switch.Described signal processing module comprises: power battery pack voltage signal pick-up circuit, throttle position signal pick-up circuit, engine rotational speed signal pick-up circuit, electricity mix transaxle signal pickup circuit, generation current pick-up circuit, functional switch signal pickup circuit.Described output control module comprises: engine off control circuit, throttle actuating mechanism controls circuit, engine starting control circuit.Described power generating system is carried out hardware and is comprised: engine off control setup, throttle actuating unit, engine starting motor.
Be used for electricity is mixed the power battery pack voltage signal pick-up circuit that the current voltage signal of automobile power cell group picks up, be used to master control chip IC 2 that the throttle position signal pick-up circuit that picks up the current position signal of engine air throttle opening from throttle position sensor is provided, be used to master control chip IC 2 that the engine rotational speed signal pick-up circuit that picks up present engine rotary speed data signal from the engine speed sensor is provided, be used to master control chip IC 2 to provide from electricity and mix the mixed transaxle signal pickup circuit of electricity that transaxle picks up acceleration and stop signal, whether normal power generation and generator commutation module are damaged and the generation current signal pickup circuit of the abnormal signal that occurs generating electricity to be used to master control chip IC 2 to provide spontaneous motor generation current direct current instrument transformer to pick up current electrical generator, be used to master control chip IC 2 to provide the functional switch signal pickup circuit of closing or opening engine signal of picking up from functional switch to connect master control chip IC 2 respectively.
Send the flame-out control circuit of master control chip IC 2 sending and receiving motivations of flame-out instruction for the closing signal of picking up according to the functional switch signal pickup circuit, the generation current abnormal signal that the generation current signal pickup circuit is picked up, the superpressure signal that power battery pack voltage signal pick-up circuit picks up, be used for controlling the flame-out control setup of the out-of-work engine off control circuit of driving engine sending and receiving motivation.
Be used for the throttle position signal that root picks up the throttle position signal pick-up circuit, the engine rotational speed signal that the engine rotational speed signal pick-up circuit picks up, the electricity that the mixed transaxle signal pickup circuit of electricity is picked up mixes acceleration or the stop signal of transaxle, every reference value of the current battery voltage signal that power battery pack voltage signal pick-up circuit picks up and master control chip IC 2 program inner settings compares and sends when being below or above reference value and promotes or the master control chip IC 2 of decline throttle instruction connects throttle actuating mechanism controls circuit, is used for strengthening or the throttle actuating mechanism controls circuit that reduces the engine throttle opening connects the throttle actuating unit according to master control chip IC 2 instruction directs.
Be used for the electricity that the unlatching of picking up according to the functional switch signal pickup circuit or cut-off command, power battery pack voltage signal pick-up circuit pick up and mix the current magnitude of voltage of automobile power cell group compared and sent according to comparative result the start the engine instruction with the inner parameter that arranges of master control chip program master control chip IC 2 sending and receiving motivations startup control circuit; Be used for the engine starting control circuit sending and receiving motivation starter motor according to master control chip IC 2 instruction control generator operations.
Above-mentioned electricity mixes the vehicle fuel power generation control, as a kind of implementation of circuit structure:
Described throttle position signal pick-up circuit is made up of diode D3 and resistance R 2, wherein, and the JQ pin of the termination master control chip IC 2 after diode D3 and resistance R 2 series connection, another termination throttle position sensor after diode D3 and resistance R 2 series connection.
Described engine rotational speed signal pick-up circuit is made up of diode D4, resistance R 3, R4 and photoelectricity coupling B1, wherein, 1 pin of diode D4 and a termination photoelectricity coupling B1 after resistance R 3 is connected, 3 pin of photoelectricity coupling B1 connect the PS pin of master control chip IC 2 by resistance R 4, diode D4 and other end sending and receiving engine speed sensor after resistance R 3 is connected.
Described electricity mixes automobile Acceleration Signal pick-up circuit and is made up of diode D5, resistance R 5 and photoelectricity coupling B2, wherein, 1 pin of diode D5 and a termination photoelectricity coupling B2 after resistance R 5 is connected, 3 pin of photoelectricity coupling B2 connect the YM pin of master control chip IC 2, and diode D5 mixes automobile with another termination electricity after resistance R 5 is connected and accelerates.
Described generation current pick-up circuit is made up of special-purpose current conversion module BSI, and 3 pin of special-purpose current conversion module BSI connect B worker's pin of master control chip IC 2, special-purpose current conversion module BS worker's 1 pin sending and receiving electric power generation current DC transformer.
Described functional switch signal pickup circuit is made up of resistance R 6, the ANI pin of a termination master control chip IC 2 of resistance R 6, the other end connection function switch of resistance R 6.
Described engine off control circuit comprises resistance R 18, diode D6, aerotron BQ1 and relay J 1 composition, wherein, the XK output pin of master control chip IC 2 connects the base stage of aerotron BQ1 by resistance R 18, the grounded emitter of aerotron BQ1, diode D6 is attempted by the two ends of relay J 1, and the collecting electrode of aerotron BQ1 is through the flame-out control setup of relay J 1 sending and receiving motivation.
Described engine starting circuit is made up of resistance R 20, diode D8, aerotron BQ3 and relay J 3, wherein, the QD output pin of master control chip IC 2 connects the base stage of aerotron BQ3 by resistance R 20, diode D8 is attempted by the two ends of relay J 3, and the collecting electrode of aerotron BQ3 is through relay J 3 sending and receiving motivation starter motors.
Above-mentioned electricity mixes the vehicle fuel power generation control, as most preferred embodiment of the present invention, the picking up signal source comprises that power supply, electricity mix automobile power cell group, throttle position sensor, engine speed sensor, the mixed transaxle of electricity, generator for electricity generation current DC transformer, functional switch, air conditioning switch, gear signal.
Described signal processing module comprises that power battery pack voltage signal pick-up circuit, throttle position signal pick-up circuit, engine rotational speed signal pick-up circuit, electricity mix transaxle signal pickup circuit, generation current pick-up circuit, functional switch signal pickup circuit, Air Conditioner Singnal pick-up circuit, enforced opening signal pickup circuit.
Described output control module comprises display control circuit, ac control circuit, engine off control circuit, throttle actuating mechanism controls circuit, engine starting control circuit.
Described power generating system is carried out hardware and is comprised engine off control setup, throttle actuating unit, engine starting motor, read out instrument, air-conditioning compressor magnetic clutch.
Be used for electricity is mixed the power battery pack voltage signal pick-up circuit that the current voltage signal of automobile power cell group picks up, be used to master control chip IC 2 that the throttle position signal pick-up circuit that picks up the current position signal of engine air throttle opening from throttle position sensor is provided, be used to master control chip IC 2 that the engine rotational speed signal pick-up circuit that picks up present engine rotary speed data signal from the engine speed sensor is provided, be used to master control chip IC 2 to provide from electricity and mix the mixed transaxle signal pickup circuit of electricity that transaxle picks up acceleration and stop signal, whether normal power generation and generator commutation module are damaged and the generation current signal pickup circuit of the abnormal signal that occurs generating electricity to be used to master control chip IC 2 to provide spontaneous motor generation current direct current instrument transformer to pick up current electrical generator, be used to master control chip IC 2 that the functional switch signal pickup circuit of closing or opening engine signal of picking up from functional switch is provided, be used to the master control module that the Air Conditioner Singnal pick-up circuit that picks up air-conditioning unlatching or closing signal from air conditioning switch is provided, the enforced opening signal pickup circuit of picking up force start driving engine and raising generating electric quantity signal from gear signal connects master control chip IC 2 respectively.
Send the flame-out control circuit of master control chip IC 2 sending and receiving motivations of flame-out instruction for the closing signal of picking up according to the functional switch signal pickup circuit, the generation current abnormal signal that the generation current signal pickup circuit is picked up, the superpressure signal that power battery pack voltage signal pick-up circuit picks up, be used for controlling the flame-out control setup of the out-of-work engine off control circuit of driving engine sending and receiving motivation.
Be used for the throttle position signal that root picks up the throttle position signal pick-up circuit, the engine rotational speed signal that the engine rotational speed signal pick-up circuit picks up, the electricity that the mixed transaxle signal pickup circuit of electricity is picked up mixes acceleration or the stop signal of transaxle, every reference value of the current battery voltage signal that power battery pack voltage signal pick-up circuit picks up and master control chip program inner setting compares and sends when being below or above reference value and promotes or the master control chip IC 2 of decline throttle instruction connects throttle actuating mechanism controls circuit, is used for strengthening or the throttle actuating mechanism controls circuit that reduces the engine throttle opening connects the throttle actuating unit according to master control module instruction commander.
Be used for the electricity that the unlatching of picking up according to the functional switch signal pickup circuit or cut-off command, power battery pack voltage signal pick-up circuit pick up and mix the current magnitude of voltage of automobile power cell group compared and sent according to comparative result the start the engine instruction with the inner parameter that arranges of master control chip program master control chip IC 2 sending and receiving motivations startup control circuit; Be used for the engine starting control circuit sending and receiving motivation starter motor according to master control module instruction control generator operation.
The parameter of the generation current abnormal signal that is used for picking up according to the generation current pick-up circuit, the superpressure signal that power battery pack voltage signal pick-up circuit picks up and program inner setting compares and connects display control circuit in the master control chip IC 2 that exceptional instructions occurs sending when unusual, is used for controlling the display control circuit that sends demonstration information and connects read out instrument.
Be used for closing or start signal is sent and opened or the master control chip IC 2 of out code connects ac control circuit according to the air conditioning switch that the Air Conditioner Singnal pick-up circuit picks up, be used for control and transfer the ac control circuit of opening or closing to connect the air-conditioning compressor magnetic clutch.
Above-mentioned electricity mixes the vehicle fuel power generation control, as a kind of implementation of circuit structure:
Described Air Conditioner Singnal pick-up circuit is made up of diode D2 and resistance R 1, wherein, and the KI pin of diode D2 and a termination master control chip IC 2 after resistance R 1 is connected, diode D2 and a termination air conditioning switch after resistance R 1 is connected.
Described enforced opening signal pickup circuit is made up of diode D9 and resistance R 33, wherein, and the DWI pin of diode D9 and a termination master control chip IC 2 after resistance R 33 is connected, diode D9 and another termination gear signal after resistance R 33 is connected.
Described display control circuit comprises that resistance R 7, R8, R9, R10, LED 1, LED2, LED3, LED4 form; Wherein, the XS1 output pin of LED 1 and resistance R 7 series connection master control chip IC 2, the XS2 output pin of LED 2 and resistance R 8 series connection master control chip IC 2, LED 3 and the PR pin that connects subcontrol chip IC 3 after resistance R 9 is connected, LED 4 and the MO pin that connects subcontrol chip IC 3 after resistance R 10 is connected.
Described ac control circuit is made up of resistance R 19, diode D7, aerotron BQ2 and relay J 2, wherein, the KT output pin of master control chip IC 2 connects the base stage of aerotron BQ2 by resistance R 19, diode D7 and at the two ends of relay J 2, the collecting electrode of aerotron BQ2 connects the air-conditioning compressor magnetic clutch through relay J 2.
A kind of electricity mixes the vehicle fuel electricity-generating control method, may further comprise the steps:
Program begins:
Step 001: judge that engine throttle is whether at idle position: not, carry out throttle and recover the idle position instruction, then, return step 001; Be execution in step 002;
Step 002: whether the arbitration functions switch is opened: not, return step 001; Be execution in step 003;
Step 003: judged whether the air-conditioning open command: be execution in step 006; Not, execution in step 004;
Step 004: judged whether the enforced opening instruction: be execution in step 006; Not, execution in step 005;
Step 005: judge whether power battery pack voltage is lower than the saturation value of setting: be execution in step 006; , do not return step 002;
Step 006: judge whether driving engine starts: be execution in step 009; Not, carry out start the engine instruction and memory time, then, execution in step 007;
Step 007: judge whether to start three times: not, then execution in step 006; Be execution in step 008;
Step 008: whether the arbitration functions switch closes: not, continue execution in step 008; Be to return step 002;
Step 009: whether the arbitration functions switch is opened: not, kills engine, then, execution in step 010; Be execution in step 011;
Step 010: judge whether air conditioning switch closes; Not, close air-conditioning compressor, then, return step 002; Be directly to return step 002;
Step 011: judged whether the air-conditioning open command: be execution in step 014; Not, execution in step 012;
Step 012: judged whether the enforced opening instruction: be execution in step 014; Not, execution in step 013;
Step 013: judge whether power battery pack voltage is lower than the saturation value of setting: be execution in step 014; , do not kill engine execution in step 010;
Step 014: judge that electricity mixes transaxle and whether leaves reference position: be, carry out driving engine and promote the throttle subprogram, then, return step 009; Not, carry out driving engine and reduce the throttle subprogram, return step 009 then.
Above-mentioned electricity mixes the vehicle fuel electricity-generating control method, and the driving engine in the described step 014 promotes the throttle subprogram and comprises following steps:
Step 101: judged whether the air-conditioning open command: be, carry out the air-conditioning open command, execution in step 102 then; Not, carry out and close the air-conditioning instruction, execution in step 102 then;
Step 102: judged whether the enforced opening signal instruction: be, call the power battery pack high-voltage value, then, execution in step 103; Not, call the power battery pack low voltage value, then, execution in step 103;
Step 103: judge whether Throttle Position reaches the higher limit of setting: be execution in step 106; Not, execution in step 104;
Step 104: judge whether engine speed reaches the maximum speed of revolution value of setting: be execution in step 106; Not, execution in step 105;
Step 105: judge whether power battery pack voltage is lower than setting value: be, then send and promote the throttle instruction, then, execution in step 106; Deny, directly execution in step 106;
Step 106: judge whether power battery pack voltage surpasses setting value: be, then send and reduce the throttle instruction, then, execution in step 108; Not, execution in step 107;
Step 107: judged whether Air Conditioner Singnal input instruction: be that then execution in step 110; Not, execution in step 108;
Step 110: judge whether engine speed is lower than the air-conditioning tachometer value: be, then carry out air-conditioning rotating speed control command, execution in step 108 then; Not, execution in step 108;
Step 108: judge whether generating voltage surpasses the overpressure protection value: be, output fault display signal, the instruction of execution engine off, then, execution in step 111; Not, execution in step 109;
Step 109: judge whether the generating electric weight is unusual: be, output fault display signal, the instruction of execution engine off, execution in step 111 then; , then do not return main program;
Step 111: judge whether air conditioning switch closes: not, carry out and close the air-conditioning instruction, execution in step 112 then; Be, directly execution in step 112;
Step 112: whether the arbitration functions switch closes: not, then continue to carry out this step; Be, close all faults and show, return main program then.
Above-mentioned electricity mixes the vehicle fuel electricity-generating control method, and the driving engine in the described step 014 reduces the throttle subprogram and comprises following steps:
Step 201: judged whether Air Conditioner Singnal input instruction: be, call under the air-conditioning state high idle speed value, carry out and open the air-conditioning instruction, execution in step 202 then; Not, carry out and close the air-conditioning instruction, call the normal idle speed value of driving engine, execution in step 202 then;
Step 202: judge whether Throttle Position reaches the lower limit of setting: be execution in step 204; Not, execution in step 203;
Step 203: judge whether engine speed is higher than the idling setting value: be, send and reduce the throttle instruction that execution in step 204 then; Not, execution in step 204;
Step 204: judge whether engine speed is lower than the idling setting value: be, send and promote the throttle instruction, return main program then; , directly do not return main program.
Because adopt technique scheme, the invention has the beneficial effects as follows: the present invention has five kinds of master modes: i.e. electric-only mode, automatic mode, enforced opening pattern, air conditioning mode and aggregative model.Functional switch cuts out then electricity mix automobile and be in electric-only mode, be equivalent to the common electric automobile this moment, and at this moment fuel electric generator can not done any work.
When functional switch is opened, system enters automatic mode, and when the electric weight of the mixed automobile power cell group of electricity was lower than 30% left and right sides, starting fuel electric generator automatically was that drive motor and electricity mix the power supply of automobile power cell group, the electric weight that mixes the automobile power cell group when electricity is full fashionable, closes fuel electric generator automatically.
When air conditioning switch is opened, when the enforced opening pattern is closed, system is in air conditioning mode, fuel electric generator is except the rotary speed working according to the air-conditioning needs, and be that electricity mixes automobile power cell group, drive motor electric energy supplement as required, otherwise fuel electric generator is in air-conditioning rotating speed state always, and is flame-out up to closing key.
As the input of enforced opening signal, when air conditioning switch is closed, system is in the enforced opening pattern, the electricity that the mixed automobile drive electric motor power consumption of electricity that fuel electric generator relates to according to the speed of a motor vehicle reflects mixes the pressure drop of automobile power cell group, whether judgement is that electricity mixes the automobile power cell group, drive motor replenishes electric weight when electricity mixes the automobile low speed driving, when electricity mixes automobile high-speed directly for drive motor provides the electric weight that satisfies high vehicle speeds, in order to avoid cause the mixed automobile power cell group overdischarge phenomenon of electricity when causing electricity to mix galloping owing to electric weight is excessive.
When air conditioning switch and enforced opening pattern were opened simultaneously, system was in aggregative model.The method of work of system comprises the function of automatic mode, air conditioning mode and enforced opening pattern under aggregative model, and difference is that system can switch to suitable mode of operation at any time according to the working condition that current electricity mixes automobile.
The invention solves the limited defective of pure electric automobile flying power.By Based Intelligent Control fuel oil power generating system, make the work of fuel electric generator more reasonable, reached energy-saving effect.By utilizing fuel engines to drive air-conditioning work, solved the technological deficiency that electronlmobil should not install air-conditioning additional, satisfied driver and crew's needs, promoted user's satisfaction.
The whole process of the present invention is control automatically all, and like this, the voltage that electricity mixes the automobile power cell group is kept at predefined range of voltage values all the time, electricity can not take place mix automobile power cell group power shortage or overcharge phenomenon.Both prolong the service life of electric mixed automobile power cell group greatly, and can satisfy the continuation of the journey demand again.Simultaneously; aspect Throttle Opening Control, adopted throttle position sensor that throttle is accurately controlled; in addition; throttle position has been set three pipe protection systems; at first the generating maximum voltage is provided with restriction; when reaching the maximum voltage of setting; this installs no longer open the throttle wide; when the voltage pick-up signal can't be obtained; be provided with the maximum limit of engine speed again; when driving engine reached the maximum speed of revolution of setting, this installed no longer open the throttle wide, picks up by throttle position sensor signal at last; be provided with the highest spacing of throttle; reach the purpose of mechanical position limitation, made the safe operation of driving engine obtain the actv. guarantee, solved the technical barrier that electronlmobil exists preferably.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can obtain instruction from the practice of the present invention.Target of the present invention and other advantages can be passed through following specification sheets, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 mixes vehicle fuel power generation control functional-block diagram for the present invention's electricity;
Fig. 2 mixes the functional-block diagram of vehicle fuel power generation control embodiment one for the present invention's electricity;
Fig. 3 mixes vehicle fuel power generation control embodiment one schematic circuit diagram for the present invention's electricity;
Fig. 4 mixes vehicle fuel power generation control embodiment two functional-block diagrams for the present invention's electricity;
Fig. 5 mixes vehicle fuel power generation control embodiment two schematic circuit diagram for the present invention's electricity;
Fig. 6 mixes vehicle fuel power generation control embodiment three functional-block diagrams for the present invention's electricity;
Fig. 7 mixes vehicle fuel power generation control embodiment three-circuit schematic diagram for the present invention's electricity;
Fig. 8 mixes vehicle fuel electricity-generating control method main program flow chart for the present invention's electricity;
Fig. 9 promotes the throttle subroutine flow chart for driving engine in the main program flow chart of the present invention;
Figure 10 reduces the throttle subroutine flow chart for driving engine in the main program flow chart of the present invention;
mark in figure: 1-power supply, the mixed automobile power cell group of 2-electricity, 3-throttle executing agency, the 5-power supply stabilization circuit, 6-AIR COND SIG Air Conditioner Singnal pick-up circuit, 7-throttle position signal pick-up circuit, 8-engine rotational speed signal pick-up circuit, the mixed transaxle signal pickup circuit of 9-electricity, 10-power battery voltage signal pickup circuit, 11-generation current signal pickup circuit, 12-functional switch signal pickup circuit, the 13-air-conditioning switch, the 14-TPS, the 15-engine speed sensor, the mixed transaxle 17-generator generation current direct current instrument transformer of 16-electricity, the 18-functional switch, the 19-display control circuit, the 20-display unit, 21-engine misses control circuit, the 22-engine flameout control device, 23-throttle actuating mechanism controls circuit, the 24-ac control circuit, 25-compressor of air conditioner electromagnetic clutch, 26-engine start control circuit, the 27-starting-motor of engine, the 29-gear signal, 30-enforced opening signal pickup circuit, the 01-main control module, 02-picking up signal source, the 03-signal processing module, the 04-output control module, 05-oil-fired power generating system is carried out hardware
The specific embodiment
With reference to Fig. 1, Fig. 2, electricity of the present invention mixes the vehicle fuel power generation control, the picking up signal source 02 that signal processing module 03 picks up based on mixed automobile power cell group 2 voltage signals of electricity inputs to master control module 01, the work at present status signal that mixes automobile power cell group 2 voltages based on electricity that master control module 01 provides according to picking up signal source 02 after treatment, send instruction for output control module 04, output control module 04 control fuel oil power generating system is carried out hardware 05 work, realize that this system is the main reference value according to the height that current electricity mixes automobile power cell group 2 voltages, the size of automatically controlled engine throttle, and then realize that electricity mixes the automobile power consumption current according to drive motor, automatically provide corresponding powering quantity, mainly with the automatically controlled engine throttle, rotating speed is purpose.
Embodiment 1:
With reference to Fig. 1, Fig. 2, Fig. 3, as basic embodiment of the present invention, described picking up signal source 02 comprises that power supply 1, electricity mix automobile power cell group 2.Described signal processing module 03 comprises power supply stabilization circuit 5, power battery pack voltage signal pick-up circuit 10.Described master control module 01 comprises master control chip IC 2; Described output control module 04 comprises throttle actuating mechanism controls circuit 23.Described power generating system is carried out hardware 05 and is comprised throttle actuating unit 3.Power supply stabilization circuit 5 is connected with power supply 1, after power supply stabilization circuit 5 is handled power supply, is respectively master control chip IC 2, throttle actuating mechanism controls circuit 23, throttle actuating unit 3, power battery pack voltage signal pick-up circuit 10 power supply is provided; Power battery pack voltage signal pick-up circuit 10 mixes automobile power cell group 2 with electricity respectively, master control chip IC 2 is connected, power battery pack voltage signal pick-up circuit 10 is input to master control chip IC 2 after the current voltage signal of the mixed automobile power cell group 2 of the electricity that picks up is handled; Throttle actuating mechanism controls circuit 23 respectively with throttle actuating unit 3, master control chip IC 2 connects, the electricity that master control chip IC 2 is picked up by power battery pack voltage signal pick-up circuit 10 mixes the current voltage of automobile power cell group 2 and the voltage reference value of master control chip IC 2 inner settings compares, throttle actuating mechanism controls circuit 23 is sent the instruction of lifting or decline throttle according to value difference relatively, throttle actuating mechanism controls circuit 23 is according to instruction directs throttle actuating unit 3, strengthen or reduce the engine throttle opening, and then control engine speed and generating electric weight.
Described power battery pack voltage signal pick-up circuit 10 comprises a specialized voltages modular converter BSU, 1 pin of specialized voltages modular converter BSU connects the positive pole that electricity mixes automobile power cell group 2,2 pin of specialized voltages modular converter BSU connect the negative pole that electricity mixes automobile power cell group 2,3 pin of specialized voltages modular converter BSU connect the BU pin of master control chip IC 2, the 4 pin ground connection of voltage transformation module BSU.
Described throttle actuating mechanism controls circuit comprises resistance R 11, R12, R13, R14, R15, R16, R17, R21, R22, capacitor C 3 and subcontrol chip IC 3 are formed, the CLK of subcontrol chip IC 3, CQ, the EN pin connects the CP of master control chip IC 2 respectively, CWO, the ENO pin, the NFA of subcontrol chip IC 3, NFB and OSC pin are respectively by resistance R 21, R22, capacitor C 3 ground connection, resistance R 11, R12, R13, R14, R15, R16, R17 is respectively as the EN of subcontrol chip IC 3, CQ, CLK, TQ2, TQ1, M2, the pull-up resistor of M1 pin, the VA of subcontrol chip IC 3 and VB pin connect positive source, the SG of subcontrol chip IC 3 and SGA pin ground connection; The AP of subcontrol chip IC 3, AM, BP, BM pin connect the throttle actuating unit.
Embodiment 2:
With reference to Fig. 1, Fig. 4, Fig. 5, as comparatively perfect embodiment, on the basis of above-described embodiment, described picking up signal source 02 comprises: power supply 1, electricity mix automobile power cell group 2, throttle position sensor 14, engine speed sensor 15, the mixed transaxle 16 of electricity, generator for electricity generation current DC transformer 17, functional switch 18.Described signal processing module 03 comprises: throttle position signal pick-up circuit 7, engine rotational speed signal pick-up circuit 8, electricity mix transaxle signal pickup circuit 9, power battery pack voltage signal pick-up circuit 10, generation current signal pickup circuit 11, functional switch signal pickup circuit 12.Described output control module 04 comprises: engine off control circuit 21, throttle actuating mechanism controls circuit 23, engine starting control circuit 26.Described power generating system is carried out hardware 05 and is comprised: engine off control setup 22, throttle actuating unit 3, engine starting motor 27.
Power supply stabilization circuit 5 is connected with power supply 1, after power supply stabilization circuit 5 is handled power supply, be respectively master control chip IC 2, throttle actuating mechanism controls circuit 23, throttle actuating unit 3, battery voltage signal pick-up circuit 10, throttle position signal pick-up circuit 7, engine rotational speed signal pick-up circuit 8, the mixed transaxle signal pickup circuit 9 of electricity, power battery pack voltage signal pick-up circuit 10, generation current signal pickup circuit 11, engine off control circuit 21,26 connections of engine starting control circuit, and power supply is provided; Throttle position signal pick-up circuit 7 also is connected with throttle position sensor 14, master control chip IC 2 respectively, is used to master control chip IC 2 that the current position signal of engine air throttle opening is provided; Engine rotational speed signal pick-up circuit 8 also is connected with engine speed sensor 15, master control chip IC 2 respectively, is used to master control chip IC 2 that present engine rotary speed data signal is provided; Electricity mixes transaxle signal pickup circuit 9 and also is connected with the mixed transaxle 16 of electricity, master control chip IC 2 respectively, is used to master control chip IC 2 to provide electricity to mix acceleration and the stop signal of transaxle 16; Power battery pack voltage signal pick-up circuit 10 also mixes automobile power cell group 2 with electricity respectively, master control chip IC 2 is connected, and is used to master control chip IC 2 to provide electricity to mix the current voltage signal of automobile power cell group 2; Generation current signal pickup circuit 11 also is connected with generator for electricity generation current DC transformer 17, master control chip IC 2 respectively, and whether normal power generation and generator commutation module are damaged and the generating abnormal signal that occurs to be used to master control chip IC 2 that current electrical generator is provided; Functional switch signal pickup circuit 12 is connected with functional switch 18, master control chip IC 2 respectively, is used to master control chip IC 2 that the signal of closing or open driving engine is provided.
Engine off control circuit 21 is connected with engine off control setup 22, master control chip IC 2 respectively, the closing signal of the functional switch 18 that master control chip IC 2 provides according to functional switch signal pickup circuit 12, the generation current abnormal signal that generation current signal pickup circuit 11 is picked up, the superpressure signal that power battery pack voltage signal pick-up circuit 10 picks up, send flame-out instruction to engine off control circuit 21, engine off control circuit 21 control engine off control setups 22, the control driving engine quits work.
Throttle actuating mechanism controls circuit 23 also respectively with throttle actuating unit 3, master control chip IC 2 connects, the throttle position signal that master control chip IC 2 is picked up according to throttle position signal pick-up circuit 7, the engine rotational speed signal that engine rotational speed signal pick-up circuit 8 picks up, the electricity that the mixed transaxle signal pickup circuit 9 of electricity is picked up mixes acceleration or the stop signal of transaxle, the current battery voltage signal that power battery pack voltage signal pick-up circuit 10 picks up and every reference value of program inner setting compare, when being below or above reference value, master control chip IC 2 is sent to throttle actuating mechanism controls circuit 23 and is promoted or the instruction of decline throttle, and throttle actuating mechanism controls circuit 23 commander's throttle actuating units 3 promote or the reduction engine throttle.
Engine starting control circuit 26 also is connected with engine starting motor 27, master control chip IC 2 respectively, the current voltage that the electricity that the unlatching that master control chip IC 2 is picked up according to functional switch signal pickup circuit 12 or cut-off command, power battery pack voltage signal pick-up circuit 10 pick up mixes automobile power cell group 2 compares with the parameter of the inner setting of program, according to comparative result, master control chip IC 2 is sent instruction to engine starting control circuit 26,27 runnings of engine starting control circuit 26 control engine starting motors, and then start the engine.
Embodiment 3:
With reference to Fig. 1, Fig. 6, Fig. 7, as most preferred embodiment of the present invention, picking up signal source 02 comprises that electricity mixes automobile power cell group 2, throttle position sensor 14, engine speed sensor 15, the mixed transaxle 16 of electricity, generator for electricity generation current DC transformer 17, functional switch 18, air conditioning switch 13, gear signal 29.Described signal processing module 03 comprises that throttle position signal pick-up circuit 7, engine rotational speed signal pick-up circuit 8, electricity mix transaxle signal pickup circuit 9, power battery pack voltage signal pick-up circuit 10, generation current pick-up circuit 11, functional switch signal pickup circuit 12, Air Conditioner Singnal pick-up circuit 6, enforced opening signal pickup circuit 30.
Described output control module comprises display control circuit 19, ac control circuit 24, engine off control circuit 21, throttle actuating mechanism controls circuit 23, engine starting control circuit 26.
Described power generating system is carried out hardware and is comprised engine off control setup 22, throttle actuating unit 3, engine starting motor 27, read out instrument 20, air-conditioning compressor magnetic clutch 25.
Power supply stabilization circuit 5 is connected with power supply 1, after power supply stabilization circuit 5 is handled power supply, be respectively Air Conditioner Singnal pick-up circuit 6, master control chip IC 2, throttle actuating mechanism controls circuit 23, throttle actuating unit 3, throttle position signal pick-up circuit 7, engine rotational speed signal pick-up circuit 8, electricity mixes transaxle signal pickup circuit 9, power battery pack voltage signal pick-up circuit 10, generation current signal pickup circuit 11, enforced opening signal pickup circuit 30, display control circuit 19, engine off control circuit 21, ac control circuit 24, engine starting control circuit 26 connects, and power supply is provided.
Air Conditioner Singnal pick-up circuit 6 is connected with air conditioning switch 13, master control chip IC 2 respectively, is used to master control chip IC 2 to provide air-conditioning to open or closing signal; Throttle position signal pick-up circuit 7 is connected with throttle position sensor 14, master control chip IC 2 respectively, is used to master control chip IC 2 that the current position signal of engine air throttle opening is provided; Engine rotational speed signal pick-up circuit 8 is connected with engine speed sensor 15, master control chip IC 2 respectively, is used to master control chip IC 2 that present engine rotary speed data signal is provided; Electricity mixes transaxle signal pickup circuit 9 and is connected with the mixed transaxle 16 of electricity, master control chip IC 2 respectively, is used to master control chip IC 2 to provide electricity to mix acceleration and the stop signal of transaxle 16; Power battery pack voltage signal pick-up circuit 10 mixes automobile power cell group 2 with electricity respectively, master control chip IC 2 is connected, and is used to master control chip IC 2 to provide electricity to mix the current voltage signal of automobile power cell group 2; Generation current signal pickup circuit 11 is connected with generator for electricity generation current DC transformer 17, master control chip IC 2 respectively, and whether normal power generation and generator commutation module are damaged and the generating abnormal signal that occurs to be used to master control chip IC 2 that current electrical generator is provided; Functional switch signal pickup circuit 12 is connected with functional switch 18, master control chip IC 2 respectively, is used to master control chip IC 2 that the signal of closing or open driving engine is provided.Enforced opening signal pickup circuit 30 is connected with gear signal 29, master control chip IC 2 respectively, is used to master control chip IC 2 that the signal of force start driving engine and raising generating electric weight is provided.
Display control circuit 19 is connected with read out instrument 20, master control chip IC 2 respectively, the parameter that the electricity that the generation current abnormal signal that master control chip IC 2 is picked up by generation current pick-up circuit 11, power battery pack voltage signal pick-up circuit 10 pick up mixes automobile power cell group 2 superpressure signals and program inner setting compares, occur when unusual, master control chip IC 2 is sent exceptional instructions to display control circuit 19, and display control circuit 19 sends demonstration information to read out instrument 20.
Engine off control circuit 21 is connected with engine off control setup 22, master control chip IC 2 respectively, the closing signal of the functional switch 18 that master control chip IC 2 provides according to functional switch signal pickup circuit 12, the generation current abnormal signal that generation current signal pickup circuit 11 is picked up, the superpressure signal that power battery pack voltage signal pick-up circuit 10 picks up, send flame-out instruction to engine off control circuit 21, engine off control circuit 21 control engine off control setups 22 quit work driving engine.
Throttle actuating mechanism controls circuit 23 respectively with throttle actuating unit 3, master control chip IC 2 connects, the throttle position signal that master control chip IC 2 is picked up according to throttle position signal pick-up circuit 7, the engine rotational speed signal that engine rotational speed signal pick-up circuit 8 picks up, the electricity that the mixed transaxle signal pickup circuit 9 of electricity is picked up mixes acceleration or the stop signal of transaxle, the current battery voltage signal that power battery pack voltage signal pick-up circuit 10 picks up and every reference value of program inner setting compare, when being below or above reference value, master control chip IC 2 is sent to throttle actuating mechanism controls circuit 23 and is promoted or the instruction of decline throttle, and throttle actuating mechanism controls circuit 23 commander's throttle actuating units 3 promote or the reduction engine throttle.
Ac control circuit 24 is connected with air-conditioning compressor magnetic clutch 25, master control chip IC 2 respectively, master control chip IC 2 is closed or start signal by the air conditioning switch 13 that Air Conditioner Singnal pick-up circuit 6 picks up, send unlatching or out code to ac control circuit 24, ac control circuit 24 and then control air-conditioning compressor magnetic clutch 25 are opened or are closed.
Engine starting control circuit 26 is connected with engine starting motor 27, master control chip IC 2 respectively, the current voltage signal that the electricity that the unlatching that master control chip IC 2 is picked up according to functional switch signal pickup circuit 12 or cut-off command, power battery pack voltage signal pick-up circuit 10 pick up mixes automobile power cell group 2 compares with the parameter of the inner setting of program, according to comparative result, master control module 01 is sent instruction to engine starting control circuit 26,27 runnings of engine starting control circuit 26 control engine starters, and then start the engine.
Among the present invention, each signal pickup circuit in the signal processing module 03 and the circuit structure of each control circuit in the output control module 04 only are a kind of implementation provided by the invention, and its circuit structure is as follows:
Described battery voltage signal pick-up circuit 10 comprises a voltage transformation module BSU, 1 pin of voltage transformation module BSU connects the positive pole that electricity mixes automobile power cell group 2,2 pin of voltage transformation module BSU connect the negative pole that electricity mixes automobile power cell group 2,3 pin of voltage transformation module BSU connect the BU pin of master control chip IC 2, the 4 pin ground connection of voltage transformation module BSU;
Described throttle actuating mechanism controls circuit 23 comprises resistance R 11, R12, R13, R14, R15, R16, R17, R21, R22, capacitor C 3 and subcontrol chip IC 3 are formed, the CLK of subcontrol chip IC 3, CQ, the EN pin connects the CP of master control chip IC 2 respectively, CWO, the ENO pin, the NFA of subcontrol chip IC 3, NFB and OSC pin are respectively by resistance R 21, R22, capacitor C 3 ground connection, resistance R 11, R12, R13, R14, R15, R16, R17 is respectively as the EN of subcontrol chip IC 3, CQ, CLK, TQ2, TQ1, M2, the pull-up resistor of M1 pin, the VA of subcontrol chip IC 3 and VB pin connect the 12V positive source, the SG of subcontrol chip IC 3 and SGA pin ground connection; The AP of subcontrol chip IC 3, AM, BP, BM pin connect throttle actuating unit 3.
Described throttle position signal pick-up circuit 7 is made up of diode D3 and resistance R 2, wherein, and the JQ pin of the termination master control chip IC 2 after diode D3 and resistance R 2 series connection, another termination throttle position sensor 1 after diode D3 and resistance R 2 series connection.
Described engine rotational speed signal pick-up circuit 8 is made up of diode D4, resistance R 3, R4 and photoelectricity coupling B1, wherein, 1 pin of diode D4 and a termination photoelectricity coupling B1 after resistance R 3 is connected, 3 pin of photoelectricity coupling B1 connect the PS pin of master control chip IC 2 by resistance R 4, diode D4 and other end sending and receiving engine speed sensor 15 after resistance R 3 is connected.
Described electricity mixes automobile Acceleration Signal pick-up circuit 9 and is made up of diode D5, resistance R 5 and photoelectricity coupling B2, wherein, 1 pin of diode D5 and a termination photoelectricity coupling B2 after resistance R 5 is connected, 3 pin of photoelectricity coupling B2 connect the YM pin of master control chip IC 2, and diode D5 mixes transaxle 16 with another termination electricity after resistance R 5 is connected.
Described generation current pick-up circuit 11 is made up of current conversion module BSI, and 3 pin of current conversion module BSI connect the BI pin of master control chip IC 2, the 1 pin sending and receiving electric power generation current DC transformer 17 of current conversion module BSI.
Described functional switch signal pickup circuit 12 is made up of resistance R 6, the ANI pin of a termination master control chip IC 2 of resistance R 6, the other end connection function switch 18 of resistance R 6.
Described engine off control circuit 21 comprises resistance R 18, diode D6, aerotron BQ1 and relay J 1 composition, wherein, the XK output pin of master control chip IC 2 connects the base stage of aerotron BQ1 by resistance R 18, the grounded emitter of aerotron BQ1, diode D6 is attempted by the two ends of relay J 1, and the collecting electrode of aerotron BQ1 is through the flame-out control setup 22 of relay J 1 sending and receiving motivation.
Described engine starting circuit 26 is made up of resistance R 20, diode D8, aerotron BQ3 and relay J 3, wherein, the QD output pin of master control chip IC 2 connects the base stage of aerotron BQ3 by resistance R 20, diode D8 is attempted by the two ends of relay J 3, and the collecting electrode of aerotron BQ3 is through relay J 3 sending and receiving motivation starter motors 27.
Described Air Conditioner Singnal pick-up circuit 6 is made up of diode D2 and resistance R 1, wherein, and the KI pin of diode D2 and a termination master control chip IC 2 after resistance R 1 is connected, diode D2 and another termination air conditioning switch 13 after resistance R 1 is connected.
Described driving switch signal pickup circuit 30 is made up of diode D9 and resistance R 33, wherein, and the DWI pin of diode D9 and a termination master control chip IC 2 after resistance R 33 is connected, diode D9 and another termination gear signal 29 after resistance R 33 is connected.
Described display control circuit 19 is made up of resistance R 7, R8, R9, R10, and read out instrument 20 is made up of LED 1, LED2, LED3, LED4; Resistance R 7 in the display control circuit 19, R8, R9, R10 respectively with read out instrument in LED 1, LED2 serial connection back be connected with XS1, the XS2 pin of master control chip IC 2, the LED 3 in the read out instrument, LED4 respectively with the PR, the MO pin that connect subcontrol chip IC 3 after resistance R 9, resistance R 10 in the display control circuit 19 are connected.
Described ac control circuit 24 is made up of resistance R 19, diode D7, aerotron BQ2 and relay J 2, wherein, the KT output pin of master control chip IC 2 connects the base stage of aerotron BQ2 by resistance R 19, diode D7 and at the two ends of relay J 2, the collecting electrode of aerotron BQ2 connects air-conditioning compressor magnetic clutch 25 through relay J 2.
Principle of work:
With reference to Fig. 1, Fig. 2, Fig. 4, Fig. 6, during work, the opening power key, master control module 01, signal processing module 03, output control module 04 are in running order.Begin to detect the engine throttle open position, keep engine throttle to be in idle position, master control module 01 monitoring function switch 18, air conditioning switch 13, gear signal 29, electricity mix the voltage current state of automobile power cell group 2, if no air-conditioning start signal, gear signal input, electricity mix automobile power cell group 2 voltages and are in the full state that closes, then system is in wait state, at this moment, the mixed automobile of electricity relies on electric-only mode to travel;
Functional switch 18 is in opening, if when having the input of air-conditioning start signal, gear signal or electricity to mix automobile power cell group 2 voltages to be lower than any condition of the full value of closing, and the beginning automatic actuation engine.Engine starting process is set at three times altogether, each about 3-5 second, in the number of starts process of setting, any one-shot is as long as engine speed reaches the rotating speed of setting, for example 1000 rev/mins, then being considered as driving engine starts, system enters normal operating condition, if three times are not all finished engine starting, then system is in wait state, have only and close open function switch 18 more again, program could be recovered the periodical duty state.
Behind the engine starting, if electricity mixes transaxle 16 and does not accelerate, be in reference position, then driving engine keeps idling mode, and the engine speed of idling mode is divided into two kinds, the one, when air-conditioning is opened, idling is high slightly, in order to avoid add ambassador's engine off because of load when air-conditioning work occurring, and the 2nd, when air-conditioning is closed, engine idle is on the low side, is conducive to save fuel oil.
The fuel oil power generating system is started working, electronlmobil begins to travel, master control module 01 is mixed the current voltage data of automobile power cell group 2 according to the electricity of gathering: when being lower than the magnitude of voltage of program inner setting as if current voltage, then command throttle actuating unit 3 to promote throttles; When the voltage that mixes automobile power cell group 2 when electricity is higher than the magnitude of voltage of program inner setting, then command throttle actuating unit 3 to reduce throttles, the voltage that electricity mixes automobile power cell group 2 is in the range of voltage values of program inner setting the time, and throttle no longer promotes and descends; Whether engine throttle promotes, descends, keeps current state is that the variation that mixes factors such as the action of transaxle 16, the road conditions of travelling, vehicle load according to electricity determines.In a word, the size of engine throttle relates to the size of electric energy generated at any time with moving electric size of mixing the automobile electrical amount.
Mix in the working process of automobile electrical amount with moving electricity in the fuel oil power generating system: if closing function switch 18, driving engine is flame-out immediately; Functional switch 18 is opened, if no air-conditioning start signal, gear signal 29 inputs, in case the voltage of the mixed automobile power cell group 2 of electricity is higher than full value of closing of program setting then engine off; Be higher than the full value of closing if electricity mixes the voltage of automobile power cell group 2, and Air Conditioner Singnal is opened or gear signal 29 inputs are arranged, driving engine is no longer flame-out, then carries out the air-conditioning work rotating speed or only carries out the engine speed that has under gear signal 29 inputs; When the voltage that mixes automobile power cell group 2 at electricity was lower than the full value of closing and gear signal 29 inputs is arranged, the preferential execution of driving engine had gear signal 29 inputs engine speed down, secondly carried out the engine speed under the voltage setting value of electric mixed automobile power cell group 2.In the above-mentioned two states, if the Air Conditioner Singnal input is arranged, the required rotating speed of air-conditioning compressor is followed moving above two kinds of engine speeds.Which kind of mode of operation no matter the fuel oil power generating system be in the course of the work, and the voltage of automobile power cell group 2 is higher than the overpressure protection value or generation current is unusual as long as electricity mixes, and then driving engine is flame-out immediately carries out system protection and export fault display signal.
With reference to Fig. 8, Fig. 6, it is as follows that the present invention's electricity mixes the vehicle fuel electricity-generating control method:
Electricity mixes the vehicle fuel electricity-generating control method and may further comprise the steps: opening power key switch, program initialization;
Step 001: the throttle position signal of the throttle position sensor 14 that master control chip IC 2 is picked up by throttle position signal pick-up circuit 7, judge whether throttle gate has been down to idle position, be considered as engine throttle whether at idle position: not, carry out throttle and recover the idle position instruction, be that master control chip IC 2 is sent the instruction of reduction throttle to throttle actuating mechanism controls circuit 23, and then control throttle actuating unit 3 then, returns step 001 to reducing the running of throttle direction; Be execution in step 002;
Step 002: whether the arbitration functions switch is opened: whether master control chip IC 2 is opened by the start signal arbitration functions switch of the functional switch 18 that functional switch signal pickup circuit 12 is picked up; Not, return step 001, at this moment, program is carried out local circulation, is ready; Be execution in step 003;
Step 003: judge whether the air-conditioning open command: master control chip IC 2 has judged whether the air-conditioning open command by the signal of the air conditioning switch 13 that Air Conditioner Singnal pick-up circuit 6 picks up, and is execution in step 006; Not, execution in step 004;
Step 004: judge whether the enforced opening instruction: the gear signal 29 that master control chip IC 2 is picked up by enforced opening signal pickup circuit 30 has judged whether the enforced opening instruction, is execution in step 006; Not, execution in step 005; The enforced opening instruction is mainly used in electricity and mixes automobile when running at high speed because power consumption is bigger, the power battery pack rate of discharge can not satisfy its demand and force to make engine operation and make electrical generator enter state of charge occurred frequently, satisfies the need for electricity that electricity mixes automobile drive electric motor.
Step 005: judge whether power battery pack voltage is lower than the saturation value of setting: the electricity that master control chip IC 2 is picked up by power battery pack voltage pick-up circuit 10 mixes the current voltage signal of automobile power cell group 2 and full value of closing of voltage of program inner setting compares, if power battery pack voltage is lower than full value of closing of program inner setting then for being execution in step 006; If power battery pack voltage is higher than full value of closing of program inner setting then for not, return step 002; Under the situation that functional switch is opened, program is not opened at air-conditioning, the enforced opening instruction is not opened, power battery pack voltage circulates in above step when being not less than the full value of closing awaits orders, in case have air-conditioning, enforced opening to instruct or arbitrary condition that power battery pack voltage is lower than full value of closing of setting occurs then program enters next step.
Step 006: judge whether driving engine starts: the engine speed sensor signal 15 that master control chip IC 2 is picked up by engine rotational speed signal pick-up circuit 8 judges whether driving engine starts, and is, execution in step 009; Not, carry out start the engine instruction and memory time, then, execution in step 007;
Step 007: judge whether to start three times: master control chip IC 2 compares by the number of times of start the engine of memory and the number of times of program inner setting, judges whether driving engine has started three times, not, then returns step 006; Be execution in step 008;
Step 008: whether the arbitration functions switch closes: whether master control chip IC 2 closes by functional switch signal pickup circuit 12 measuring ability switches 18, not, continues execution in step 008, at this moment, program is carried out short circle, if closing function switch no longer, then program is in wait state always; Be to return step 002;
Step 009: whether the arbitration functions switch is opened: not, master control chip IC 2 is sent flame-out instruction to engine off control circuit 21, engine off control circuit 21 kills engine by disconnecting the engine igniting system power supply, then, and execution in step 010; Be execution in step 011;
Step 010: judge whether air conditioning switch closes; Not, master control chip IC 2 is sent instruction to ac control circuit 24 makes it by disconnecting air-conditioning compressor magnetic clutch 25 power supplys, closes air-conditioning compressor, then, returns step 002; Be directly to return step 002;
Step 011: judged whether the air-conditioning open command: be execution in step 014; Not, execution in step 012;
Step 012: judged whether the enforced opening instruction: be execution in step 014; Not, execution in step 013; Effect according to the instruction of step 004 pair enforced opening is described in detail, and the signal source of this instruction is by number of ways, among the present invention, by extracting high speed gear signal in each gear of change speed gear box as the enforced opening command source.
Step 013: judge whether power battery pack voltage is lower than the saturation value of setting: be execution in step 014; , do not kill engine execution in step 010;
Step 014: judge that electricity mixes transaxle and whether leaves reference position: the electricity that master control chip IC 2 is picked up by the mixed transaxle signal pickup circuit 9 of electricity mixes the signal of transaxle 16 and judges that electricity mixes transaxle and whether leaves reference position, be, carry out driving engine and promote the throttle subprogram, then, return step 009; Not, carry out driving engine and reduce the throttle subprogram, return step 009 then.
With reference to Fig. 9, Fig. 8, the driving engine in the described step 014 promotes the throttle subprogram and comprises following steps:
Step 101: judged whether the air-conditioning open command: be, carry out the air-conditioning open command, execution in step 102 then; Not, carry out and close the air-conditioning instruction, execution in step 102 then;
Step 102: judged whether the enforced opening signal instruction: be, call the power battery pack high-voltage value, then, execution in step 103; Not, call the power battery pack low voltage value, then, execution in step 103; The high and low magnitude of voltage of battery pack that calls described in this step is: the program inner setting has a plurality of fixing cell pressure reference values to be referred to as magnitude of voltage, the described high-voltage value of this step is when for guidance the enforced opening instruction being arranged, make electrical generator that more electric weight are provided, satisfy the magnitude of voltage that electricity mixes galloping; Described low voltage value is when for guidance the automatic mode instruction being arranged, to make electrical generator that the supply regular power amount is provided, and satisfies the magnitude of voltage that electricity mixes low speed driving in the automobile.The magnitude of voltage that the magnitude of voltage of program inner setting and generator for electricity generation voltage are converted into procedure identification compares, when the voltage that sends is on the low side, promote engine speed, when the voltage that sends is higher, reduce engine speed, the electric weight that electrical generator is sent can satisfy the power consumption that electricity mixes automobile drive electric motor, can not cause defectives such as the over-charging of battery that causes because electric energy generated is excessive, fuel oil waste again.For example: electricity mixes automobile 96 volts of battery pack systems is installed, and in the car amount driving process, when battery voltage was lower than 80 volts of left and right sides, drive motor control began protection, and car load stops to travel.Magnitude of voltage is if be set at the 93-96 volt, and when battery voltage was lower than the 85-90 volt, driving engine began to start, vehicle begins to travel, the procedure auto-control engine throttle begins to promote, and when generating voltage rose between the 93-96 volt, driving engine kept current rotating speed, if above 96 volts, then reduce engine speed automatically, and then reduce generating voltage, if be lower than 93 volts, then promote engine speed automatically, and then promote generating voltage.
Step 103: judge whether Throttle Position reaches the higher limit of setting: be execution in step 106; Not, execution in step 104; The described higher limit of this step is: get the parameter of the maximum open position that throttle gate needs as higher limit by throttle position sensor; be provided with fixing Throttle Position higher limit in program inside; the current throttle position signal value that master control chip IC 2 is picked up by throttle position signal pick-up circuit 7 and the higher limit of program inner setting compare; when Throttle Position reaches higher limit; no matter whether engine speed reaches needs; system no longer commands Throttle Position upwards to promote; avoid throttle execution mechanism to cause damage because some reason is drawn throttle gate on unlimited, play a protective role.
Step 104: judge whether engine speed reaches the maximum speed of revolution value of setting: the engine rotational speed signal that master control chip IC 2 is picked up by engine rotational speed signal pick-up circuit 8 judges whether engine speed reaches the maximum speed of revolution value of setting, be execution in step 106; Not, execution in step 105; The maximum speed of revolution value is: at the program inner setting engine peak speed value is arranged; the signal value that the maximum speed of revolution value transforms for the engine peak speed that satisfies the mixed running car needs of electricity; the reference value of the tachometer value that driving engine is current and program inner setting compares; system no longer promotes throttle when engine speed value reaches peak; this kind function has been protected not overspeed operation of driving engine effectively, has played the effect that reduces oil consumption, reduces mechanical wear, energy-conserving and environment-protective.
Step 105: judge whether power battery pack voltage is lower than setting value: be, then send and promote the throttle instruction, then, execution in step 106; Deny, directly execution in step 106; The described power battery pack voltage setting value of this step belongs to changing value, is specially: described two of step 102 is magnitude of voltage, according to the mode of operation of step 102, calls which magnitude of voltage, and this step is done reference with which magnitude of voltage.
Step 106: judge whether power battery pack voltage surpasses setting value: master control chip IC 2 is picked up current power battery pack voltage by the mixed automobile power cell group voltage signal pick-up circuit 10 of electricity and is judged whether power battery pack voltage surpasses setting value, be, then send and reduce the throttle instruction, then, execution in step 108; Not, execution in step 107;
Step 107: judged whether Air Conditioner Singnal input instruction: be that then execution in step 110; Not, execution in step 108;
Step 110: judge whether engine speed is lower than the air-conditioning tachometer value: the engine rotational speed signal that master control chip IC 2 is picked up by engine rotational speed signal pick-up circuit 8 judges whether engine speed is lower than the air-conditioning tachometer value, be, then carry out air-conditioning rotating speed control command, execution in step 108 then; Not, execution in step 108; The air-conditioning tachometer value of the described driving engine of this step is: be provided with the air-conditioning tachometer value specially in program inside, when power battery pack voltage is in the full state that closes, do not open the enforced opening instruction, not needing driving engine is that the power supply of power battery pack, drive motor and air conditioning switch are when opening, the maximum speed of revolution of driving engine is limited in the range of speed of air-conditioning needs, both save fuel oil, reduced mechanical wear, reached the purpose of air conditioner refrigerating again.
Step 108: judge whether generating voltage surpasses the overpressure protection value: the current electricity that master control chip IC 2 is picked up by power battery pack voltage signal pick-up circuit 10 mixes automobile power cell group 2 voltage signals and judges whether generating voltage surpasses the overpressure protection value, be, output fault display signal, the instruction of execution engine off, then, execution in step 111; Not, execution in step 109; The described overpressure protection value of this step refers to: be provided with in program inside be used to preventing and become flexible because of the power battery pack connection lead; main power source opens circuit; factors such as electrokinetic cell damage cause generating voltage to surpass the highest overpressure protection value of bearing voltage and causing electrical part to damage of each electrical component; for example: the highest withstand voltage of 72 volts of each electrical parts of power drive system is 100 volts; the overpressure protection value of program inner setting is 90 volts; when generating voltage surpasses 90 volts; then system is considered as the superpressure fault; system can control engine stoping operation immediately; played each electrical part of protection and avoided damaging, prevented that circuit is on fire; accidents such as combustion car take place.
Step 109: judge whether the generating electric weight is unusual: the current generation current signal of the generator for electricity generation current DC transformer 17 that master control chip IC 2 is picked up by generation current signal pickup circuit 11, judge whether generation current is unusual, be, output fault display signal, the instruction of execution engine off, execution in step 111 then; , then do not return main program; The described generation current of this step refers to unusually: under the normal circumstances; when driving engine reaches the generating rotating speed; it is corresponding with the rotating speed of driving engine that direct current instrument transformer detects the electric weight that sends; when the generator for electricity generation coil short circuit, open circuit, when rectification module damages; then electrical generator can't export or outgoing current unusual, program internal condition engine speed and current generator for electricity generation electric current compare, and occur when unusual; stop engine running immediately, played protective effect.
Step 111: judge whether air conditioning switch closes: not, carry out and close the air-conditioning instruction, execution in step 112 then; Be, directly execution in step 112;
Step 112: whether the arbitration functions switch closes: not, then continue to carry out this step; Be, close all faults and show, return main program then.
With reference to Figure 10, Fig. 8, the driving engine in the described step 014 reduces the throttle subprogram and comprises following steps:
Step 201: judged whether Air Conditioner Singnal input instruction: be, call under the air-conditioning state high idle speed value, carry out and open the air-conditioning instruction, execution in step 202 then; Not, carry out and close the air-conditioning instruction, call the normal idle speed value of driving engine, execution in step 202 then; High idle speed value under the described air-conditioning state of this step is: be provided with the high idle speed value under the normal idle speed value of driving engine and the air-conditioning state in program inside, normal idle speed value: be the minimum idling of driving engine.Be in dead ship condition when opening the mixed automobile of air-conditioning and electricity, driving engine enters idling mode automatically, because air-conditioning needs driving engine that corresponding horsepower output is provided when operation, normal idling can't satisfy the needs of air-conditioning power demand, therefore, be provided with the high idle speed value that is higher than the normal idling of driving engine in program inside, this idle speed value is as the reference value of engine idle under the programming control air-conditioning state, in order to avoid make engine off when air-conditioning is opened.
Step 202: judge whether Throttle Position reaches the lower limit of setting: be execution in step 204; Not, execution in step 203; The described lower limit of this step is: pass through throttle position sensor; get the parameter of the intrinsic minimal open position of throttle gate as lower limit; be provided with fixing Throttle Position lower limit in program inside; the current throttle position signal value that master control chip IC 2 is picked up by throttle position signal pick-up circuit 7 and the lower limit of program inner setting compare; when Throttle Position reaches lower limit; system no longer commands Throttle Position to reduce downwards; avoid throttle execution mechanism to cause damage because some reason makes the unlimited reduction of throttle gate, play a protective role.
Step 203: judge whether engine speed is higher than the idling setting value: be, send and reduce the throttle instruction that execution in step 204 then; Not, execution in step 204;
Step 204: judge whether engine speed is lower than the idling setting value: be, send and promote the throttle instruction, return main program then; , directly do not return main program.
Being the idle speed value that step 201 is described in step 203, the described idling setting value of step 204, is above two idle speed values that step is judged according to the current idle speed value that calls of step 201.
During work:
The opening power key, program initialization.Whether master control module 01 detects engine throttle at idle position, if not at idle position, then return to idle position.Functional switch 18 is the master cock of this system, is also referred to as the automatic mode switch, and entire work process is based upon under the condition of functional switch 18 unlatchings.
Behind the engine starting, do not leave start bit if electricity mixes transaxle 16, just vehicle does not travel, and then driving engine keeps idling mode.
Electricity mixes automobile when middle low speed driving, if air conditioning switch 13 is not opened, then pure electronic and fuel oil power generating system are combined to form automatic mode, during automatic mode operation: be in the full state that closes if current electricity mixes automobile power cell group 2 voltages, the fuel oil power generating system quits work, and electricity mixes automobile and only relies on electric-only mode to travel.
Along with vehicle travels electricity is mixed automobile power cell group 2 consumption of electric, voltage will progressively descend synchronously, when electricity mixes automobile power cell group 2 voltages and is lower than the full value of closing of program inner setting, and system's automatic actuation engine.Behind the engine starting, step on electricity and mix transaxle 16 pedals, begin to travel away from the start bit vehicle, then program begins to judge that electricity mixes the current magnitude of voltage of automobile power cell group 2, and in program, be provided with for direct engine and need promote how many rotating speeds and then export the voltage reference value of how many electric energy generated, program compares the voltage reference value that detected electricity mixes automobile power cell group 2 current magnitudes of voltage and program inner setting, if electricity mixes the voltage reference value that automobile power cell group 2 magnitudes of voltage are lower than the program inner setting, then system promotes engine speed automatically and then promotes the generator powered amount, because the output of electric weight after rectification of taking electrical generator to send mixes automobile power cell group 2 relations in parallel with electricity, during engine operation, electricity mixes automobile power cell group 2 voltages and equals the voltage that electrical generator sends, along with generator power output increases, then the voltage of the mixed automobile power cell group 2 of electricity promotes synchronously.
Along with engine speed promotes, when generating voltage rose in the voltage reference value scope of program inner setting, then engine speed no longer promoted, and keeps current state.If it is too high that engine speed promotes, cause electricity to mix that automobile power cell group 2 voltages are higher than reference value or because reducing current Vehicle Speed, make the drive motor power load reduce to form mixed automobile power cell group 2 magnitudes of voltage of electricity naturally and be higher than reference value, then system reduces throttle automatically, reduce engine speed, and then reduce generating voltage.
In sum, electricity mixes automobile in the process of moving, system commands throttle to promote with the principle of work that descends: voltage nature lifting when mixed automobile power cell group 2 electric weight of electricity just change, the drive motor power consumption increases voltage and descends naturally, the voltage that reduces of power consumption rises naturally, and when the generating electric weight can not satisfy the drive motor electricity consumption, voltage reduced naturally, when the generating electric weight surpassed the drive motor power consumption, generating voltage raise naturally.Utilize this three kinds of parallel principles, system compares by the reference value of monitoring under each different condition of setting in mixed automobile power cell group 2 voltages of current electricity and the program, improve the increase electric energy generated and then increase generating voltage by engine speed, engine speed reduces and reduces electric energy generated automatically, and then reduce generating voltage, the realization engine speed is finished automatic control all the time with the variation of moving drive motor power consumption.
Need to prove, variation control engine speed according to mixed automobile power cell group 2 voltages of electricity of the present invention changes synchronously, realize that automation control is only as a kind of embodiment, in this control setup, also can increase by one group of current transformer at the front end of drive motor, in signal processing module 03, increase an electric current pick-up circuit, realization is finished engine speed with the power consumption of moving drive motor by monitoring contrast electric current, realizes this method.
Can also increase by one group of current transformer respectively at the front end of drive motor, the mouth that electricity mixes automobile power cell group 2, in signal processing module 03, increase by two electric current pick-up circuits, realization is finished engine speed with the power consumption of moving drive motor by the electric current between monitoring contrast generating, electricity consumption, the charging three, realizes this method.
In the fuel oil power generating system working process, the electric weight that electrical generator sends is except the electricity consumption of satisfying the mixed automobile drive electric motor of electricity, also can produce a part of rich electric energy and mix 2 chargings of automobile power cell group for electricity, prolongation along with charging duration, when electricity mixes automobile power cell group 2 magnitudes of voltage and is higher than electricity and mixes the full value of closing of automobile power cell group 2 voltages, then system kills engine automatically, reaches more energy-conservation effect.
Functional switch 18 is opened, if air conditioning switch 13 is opened, then the fuel oil power generating system is in the automatic air condition pattern, during the work of automatic air condition pattern, if electricity mixes transaxle 16 and do not accelerate and be in reference position, then driving engine keeps the high idle speed state under the air-conditioning state, no longer carries out the normal idling of driving engine, in order to avoid when air-conditioning occurring and opening because load strengthens, use that the normal idling of driving engine is low to be caused under power and stop working.Under the automatic air condition pattern, if electricity mixes automobile power cell group 2 electric weight deficiencies, its entire work process is identical with the automatic mode operation process, engine power generation rotating speed during automatic mode operation is higher than the air-conditioning rotating speed, generally speaking, the engine power generation rotating speed is 3000～3500 rev/mins, and at this moment, the employed rotating speed of air-conditioning is as the criterion with the engine power generation rotating speed.Difference is: use during except engine idle the high idle speed of air conditioning mode, when mixed automobile power cell group 2 electric weight of electricity enter saturation conditions, driving engine is no longer flame-out, throttle leaves the start bit vehicle when beginning to travel, engine speed no longer mixes automobile power cell group 2 voltages with moving electricity to be changed, also do not re-use the engine power generation rotating speed, engine speed is stabilized in engine peak speed in the air-conditioning tachometer value scope only according to the air-conditioning tachometer value of setting in the program.For example, the air-conditioning tachometer value is set in 2200～2300 needs that can satisfy air conditioner refrigerating completely, form pure air-conditioning work state, in air-conditioning state working process, program is monitored electricity at any time and is mixed automobile power cell group 2 voltages, in case undertension occurs, program enters the automatic air condition mode of operation immediately, power battery pack voltage is in case full closing switches to pure air conditioning mode again.
During automatic mode operation, if air conditioning switch 13 is not opened, electricity mixes automobile and in a single day enters high-speed travel state, mixes gear signal 29 inputs of automobile gearbox high gear by electricity, and then system enters the enforced opening pattern automatically.Electricity mixes automobile when middle low speed driving, and electricity mixes non-full the closing under the state of automobile power cell group 2 electric weight, and engine throttle changes with moving drive motor power consumption and the method for work that changes is identical with automatic mode.The enforced opening pattern is mainly used in the high speed electric automobile, because when electronlmobil is run at high speed, the delivery that drive motor needs is excessive, satisfy current needs if only rely on electricity to mix automobile power cell group 2, then occur electricity easily and mix automobile power cell group 2 over discharges, cause battery pack damage or battery pack life-span seriously to shorten.In program in order to distinguish the engine power generation mode of operation of force start pattern and automatic mode, it is that the described electricity of program flow diagram mixes automobile power cell group 2 high-voltage values that the interior special setting of program has the enforced opening magnitude of voltage, it is more higher than mixed automobile power cell group 2 low voltage value of electricity that electricity mixes automobile power cell group 2 high-voltage values, driving engine uses high-voltage value when operation, the power battery pack high-voltage value is except the mode of operation of difference enforced opening pattern, and main is to make electrical generator provide more electric weight to satisfy the needs that electronlmobil is run at high speed.Different is: electricity mixes automobile and in a single day enters the enforced opening pattern, and no matter whether the electricity voltage that mixes automobile power cell group 2 meets the entry condition of driving engine, then system's automatic actuation engine; And make fuel electric generator enter state of charge occurred frequently, at this moment, it serves as main the driving with the electric energy of the mixed automobile power cell group 2 of electricity no longer that electricity mixes automobile drive electric motor, the main electric weight that relies on electrical generator to send drives, and avoids electricity to mix automobile power cell group 2 too short or damage because of the excessive life-span of causing of overdischarge rate; Electricity mixes automobile in the process of moving, in case the speed of a motor vehicle enters middle lower-speed state, then system automatically switches to automatic mode, and automatic mode and enforced opening pattern are changed according to the gear signal 29 of speed of a motor vehicle height.
System utilizes engine off to stop generating output as the system protection function in the course of the work.In the course of the work, in case occur connection lead because of power battery pack open circuit cause generating voltage superpressure or electrical generator phase shortage, line, that rectification module damages the electric weight that causes generating electricity is unusual, then system's automatically controlled engine is flame-out, protects and export fault to show.
The present invention does not need often to pay close attention to the electric weight that electricity mixes automobile power cell group 2.The voltage that electricity mixes automobile power cell group 2 is kept within the predefined voltage range all the time.The phenomenon of power battery pack power shortage can not take place.Both prolong the service life of power battery pack greatly, and can satisfy the continuation of the journey demand again.Install power generating system additional at pure electric automobile and form electricity and mix automobile, solved pure electric automobile continuation of the journey mileage limited, because of charge power supply does not possess or factor such as power failure causes vehicle normally to go on a journey when charging technological deficiency.Also solved pure electric automobile and installed air-conditioning additional and then have a strong impact on the continuation of the journey mileage, if do not install additional air-conditioning do not cause in the operator's compartment too high or too low for temperature, the technical matters that can't meet consumers' demand.Comparing with fuel-engined vehicle, both reduced travel cost, saved the energy again, reached the air-conditioning effect of current automobile, promoted client's satisfaction, satisfied user's demand, also is the important technology route that has responded current national low-carbon environment-friendly.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. an electricity mixes the vehicle fuel power generation control, and it is characterized in that: this control setup comprises:
Be used for controlling the fuel oil generating based on output and carry out the signal processing module (03) that the working condition signal that each picking up signal source (02) of fuel oil power generating system is picked up of hardware effort is handled;
Be used for the working condition signal after signal processing module (03) processing is judged, controlled the master control module (01) of output;
Being used for receiving master control module (01) instructs output and control fuel oil power generating system to carry out the output control module (04) that hardware (05) carries out work.
2. electricity according to claim 1 mixes the vehicle fuel power generation control, it is characterized in that: described picking up signal source (02) comprises that power supply (1), electricity mix automobile power cell group (2);
Described signal processing module (03) comprises power supply stabilization circuit (5), power battery pack voltage signal pick-up circuit (10);
Described master control module (01) is master control chip IC 2;
Described output control module (04) comprises throttle actuating mechanism controls circuit (23);
Described power generating system is carried out hardware (05) and is comprised throttle actuating unit (3);
Be used for power supply (1) is carried out the voltage stabilizing processing and provides the power supply stabilization circuit (5) of power supply to be connected with master control chip IC 2 to system, the power battery pack voltage signal pick-up circuit (10) that picks up for the current voltage signal that electricity is mixed automobile power cell group (2) connects master control chip IC 2, be used for that voltage reference value with the current voltage signal of power battery pack voltage signal pick-up circuit (10) and master control chip IC 2 inner settings compares and send according to difference relatively promoting or the master control chip IC 2 of decline throttle instruction connects throttle actuating mechanism controls circuit (23), be used for connecing throttle actuating unit (3) according to the increasing of master control chip IC 2 instruction directs or the throttle actuating mechanism controls circuit (23) that reduces the engine throttle opening.
3. electricity according to claim 2 mixes the vehicle fuel power generation control, it is characterized in that:
Described power battery pack voltage signal pick-up circuit (10) is made up of a specialized voltages modular converter BSU, 1 pin of voltage transformation module BSU connects the positive pole that electricity mixes automobile power cell group (2), 2 pin of voltage transformation module BSU connect the negative pole that electricity mixes automobile power cell group (2), 3 pin of voltage transformation module BSU connect the BU pin of master control chip IC 2, the 4 pin ground connection of voltage transformation module BSU;
Described throttle actuating mechanism controls circuit (23) comprises resistance R 11, R12, R13, R14, R15, R16, R17, R21, R22, capacitor C 3 and subcontrol chip IC 3 are formed, wherein, the CLK of subcontrol chip IC 3, CQ, the EN pin meets the CP of master control chip IC 2 respectively, CWO, the ENO pin, the NFA of subcontrol chip IC 3, NFB and OSC pin are respectively by resistance R 21, R22, capacitor C 3 ground connection, resistance R 11, R12, R13, R14, R15, R16, R17 is respectively as the EN of subcontrol chip IC 3, CQ, CLK, TQ2, TQ1, M2, the pull-up resistor of M1 pin, the VA of subcontrol chip IC 3 and VB pin connect positive source, the SG of subcontrol chip and SGA pin ground connection; The AP of subcontrol chip IC 3, AM, BP, BM pin connect throttle actuating unit (3).
4. electricity according to claim 2 mixes the vehicle fuel power generation control, it is characterized in that: described picking up signal source (02) comprises that also throttle position sensor (14), engine speed sensor (15), electricity mix transaxle (16), generator for electricity generation current DC transformer (17), functional switch (18);
Described signal processing module (03) comprises that also throttle position signal pick-up circuit (7), engine rotational speed signal pick-up circuit (8), electricity mix transaxle signal pickup circuit (9), generation current pick-up circuit (11), functional switch signal pickup circuit (12);
Described master control module (01) is master control chip IC 2;
Described output control module (04) also comprises engine off control circuit (21), engine starting control circuit (26);
Described power generating system is carried out hardware (05) and is also comprised engine off control setup (22), engine starting motor (27);
Be used to master control chip IC 2 that the throttle position signal pick-up circuit (7) that picks up engine air throttle opening current position signal from throttle position sensor (14) is provided, be used to master control chip (IC2) that the engine rotational speed signal pick-up circuit (8) that picks up present engine rotary speed data signal from engine speed sensor (15) is provided, be used to master control chip IC 2 to provide from electricity and mix the mixed transaxle signal pickup circuit (9) of electricity that transaxle (16) picks up acceleration and stop signal, whether normal power generation and generator commutation module are damaged and the generation current signal pickup circuit (11) of the abnormal signal that occurs generating electricity to be used to master control chip IC 2 to provide spontaneous motor generation current direct current instrument transformer (17) to pick up current electrical generator, be used to master control module (01) to provide the functional switch signal pickup circuit (12) of closing or opening engine signal of picking up from functional switch (18) to connect master control chip IC 2 respectively;
Send the flame-out control circuit (21) of master control chip IC 2 sending and receiving motivations of flame-out instruction for the closing signal of picking up according to functional switch signal pickup circuit (12), the generation current abnormal signal that generation current signal pickup circuit (11) is picked up, the superpressure signal that power battery pack voltage signal pick-up circuit (10) picks up, be used for controlling the flame-out control setup (22) of the out-of-work engine off control circuit of driving engine (21) sending and receiving motivation;
For the throttle position signal of picking up according to throttle position signal pick-up circuit (7), the engine rotational speed signal that engine rotational speed signal pick-up circuit (8) picks up, the electricity that the mixed transaxle signal pickup circuit (9) of electricity is picked up mixes acceleration or the stop signal of transaxle, every reference value of the current battery voltage signal that power battery pack voltage signal pick-up circuit (10) picks up and master control chip IC 2 program inner settings compares and sends when being below or above reference value and promotes or the master control chip IC 2 of decline throttle instruction connects throttle actuating mechanism controls circuit (23), is used for that instruction directs according to master control chip IC 2 strengthens or the throttle actuating mechanism controls circuit (23) that reduces the engine throttle opening connects throttle actuating unit (3);
Be used for the electricity that the unlatching of picking up according to functional switch signal pickup circuit (12) or cut-off command, power battery pack voltage signal pick-up circuit (10) pick up and mix the current voltage signal of automobile power cell group compared and sent according to comparative result the start the engine instruction with the inner parameter that arranges of master control chip IC 2 programs master control chip IC 2 sending and receiving motivations startup control circuit (26); Be used for engine starting control circuit (26) the sending and receiving motivation starter motor (27) according to master control chip IC 2 instruction control engine startings.
5. electricity according to claim 4 mixes the vehicle fuel power generation control, it is characterized in that:
Described throttle position signal pick-up circuit (7) is made up of diode D3 and resistance R 2, wherein, the JQ pin of the termination master control chip IC 2 after diode D3 and resistance R 2 series connection, another termination throttle position sensor (14) after diode D3 and resistance R 2 series connection;
Described engine rotational speed signal pick-up circuit (8) is made up of diode D4, resistance R 3, R4 and photoelectricity coupling B1, wherein, 1 pin of diode D4 and a termination photoelectricity coupling B1 after resistance R 3 is connected, 3 pin of photoelectricity coupling B1 connect the PS pin of master control chip IC 2 by resistance R 4, diode D4 and other end sending and receiving engine speed sensor (15) after resistance R 3 is connected;
Described electricity mixes automobile Acceleration Signal pick-up circuit (9) and is made up of diode D5, resistance R 5 and photoelectricity coupling B2, wherein, 1 pin of diode D5 and a termination photoelectricity coupling B2 after resistance R 5 is connected, 3 pin of photoelectricity coupling B2 connect the YM pin of master control chip IC 2, and diode D5 mixes automobile with another termination electricity after resistance R 5 is connected and accelerates (16);
Described generation current pick-up circuit (11) is made up of special-purpose current conversion module BSI, and 3 pin of special-purpose current conversion module BSI connect the BI pin of master control chip IC 2, the 1 pin sending and receiving electric power generation current DC transformer (17) of special-purpose current conversion module BSI;
Described functional switch signal pickup circuit (12) is made up of resistance R 6, the ANI pin of a termination master control chip IC 2 of resistance R 6, the other end connection function switch (18) of resistance R 6;
Described engine off control circuit (21) is made up of resistance R 18, diode D6, aerotron BQ1 and relay J 1, wherein, the XK output pin of master control chip IC 2 connects the base stage of aerotron BQ1 by resistance R 18, the grounded emitter of aerotron BQ1, diode D6 is attempted by the two ends of relay J 1, and the collecting electrode of aerotron BQ1 is through the flame-out control setup (22) of relay J 1 sending and receiving motivation;
Described engine starting circuit (26) is made up of resistance R 20, diode D8, aerotron BQ3 and relay J 3, wherein, the QD output pin of master control chip IC 2 is connected with the base stage of aerotron BQ3 by resistance R 20, diode D8 is attempted by the two ends of relay J 3, and the collecting electrode of aerotron BQ3 is through relay J 3 sending and receiving motivation starter motors (27).
6. electricity according to claim 4 mixes the vehicle fuel power generation control, and it is characterized in that: described picking up signal source (02) also comprises air conditioning switch (13), gear signal (29);
Described signal processing module (03) also comprises Air Conditioner Singnal pick-up circuit (6), enforced opening signal pickup circuit (30);
Described output control module (04) also comprises display control circuit (19), ac control circuit (24);
Described power generating system is carried out hardware (05) and is also comprised read out instrument (20), air-conditioning compressor magnetic clutch (25);
Be used to master control chip IC 2 to provide from air conditioning switch (13) and pick up that air-conditioning is opened or the Air Conditioner Singnal pick-up circuit (6) of closing signal, the enforced opening signal pickup circuit (30) of picking up the force start driving engine and improving the generating electric quantity signal from gear signal (29) connect master control chip IC 2 respectively;
The parameter of the generation current abnormal signal that is used for picking up according to generation current pick-up circuit (11), the superpressure signal that power battery pack voltage signal pick-up circuit (10) picks up and program inner setting compares and connects display control circuit (19) in the master control chip IC 2 that instruction occurs sending when unusual, is used for controlling the display control circuit (19) that sends demonstration information and connects read out instrument (20);
Be used for closing or start signal is sent and opened or the master control chip IC 2 of out code connects ac control circuit (24) according to the air conditioning switch that Air Conditioner Singnal pick-up circuit (6) picks up, be used for the ac control circuit (24) that the control air-conditioning opens or close and connect air-conditioning compressor magnetic clutch (25).
7. electricity according to claim 6 mixes the vehicle fuel power generation control, it is characterized in that:
Described Air Conditioner Singnal pick-up circuit (6) is made up of diode D2 and resistance R 1, wherein, and the KI pin of diode D2 and a termination master control chip IC 2 after resistance R 1 is connected, diode D2 and a termination air conditioning switch (13) after resistance R 1 is connected;
Described enforced opening signal pickup circuit (30) is made up of diode D9 and resistance R 33, wherein, the DWI pin of diode D9 and a termination master control chip IC 2 after resistance R 33 is connected, diode D9 and another termination gear signal (29) after resistance R 33 is connected;
Described display control circuit (19) is made up of resistance R 7, R8, R9, R10, LED 1, LED2, LED3, LED4; Wherein, the XS1 output pin of LED 1 and resistance R 7 series connection master control chip IC 2, the XS2 output pin of LED 2 and resistance R 8 series connection master control chip IC 2, LED 3 and the PR pin that connects subcontrol chip IC 3 after resistance R 9 is connected, LED 4 and the MO pin that connects subcontrol chip IC 3 after resistance R 10 is connected;
Described ac control circuit (24) is made up of resistance R 19, diode D7, aerotron BQ2 and relay J 2, wherein, the KT output pin of master control chip IC 2 connects the base stage of aerotron BQ2 by resistance R 19, diode D7 and at the two ends of relay J 2, the collecting electrode of aerotron BQ2 connects air-conditioning compressor magnetic clutch (25) through relay J 2.
8. an electricity mixes the vehicle fuel electricity-generating control method, it is characterized in that: may further comprise the steps:
Program begins:
Step 001: judge that engine throttle is whether at idle position: not, carry out throttle and recover the idle position instruction, then, return step 001; Be execution in step 002;
Step 002: whether arbitration functions is opened merit and is opened: not, return step 001; Be execution in step 003;
Step 003: judged whether the air-conditioning open command: be execution in step 006; Not, execution in step 004;
Step 004: judged whether the enforced opening instruction: be execution in step 006; Not, execution in step 005;
Step 005: judge whether power battery pack voltage is lower than the saturation value of setting: be execution in step 006; , do not return step 002;
Step 006: judge whether driving engine starts: be execution in step 009; Not, carry out start the engine instruction and memory time, then, execution in step 007;
Step 007: judge whether to start three times: not, then execution in step 006; Be execution in step 008;
Step 008: whether the arbitration functions switch closes: not, continue execution in step 008; Be to return step 002;
Step 009: whether the arbitration functions switch is opened: not, kills engine, then, execution in step 010; Be execution in step 011;
Step 010: judge whether air conditioning switch closes; Not, close air-conditioning compressor, then, return step 002; Be directly to return step 002;
Step 011: judged whether the air-conditioning open command: be execution in step 014; Not, execution in step 012;
Step 012: judged whether the enforced opening instruction: be execution in step 014; Not, execution in step 013;
Step 013: judge whether power battery pack voltage is lower than the saturation value of setting: be execution in step 014; , do not kill engine execution in step 010;
Step 014: judge that electricity mixes transaxle and whether leaves reference position: be, carry out driving engine and promote the throttle subprogram, then, return step 009; Not, carry out driving engine and reduce the throttle subprogram, return step 009 then.
9. electricity according to claim 8 mixes the vehicle fuel electricity-generating control method, it is characterized in that: the driving engine in the described step 014 promotes the throttle subprogram and comprises following steps:
Step 101: judged whether the air-conditioning open command: be, carry out the air-conditioning open command, execution in step 102 then; Not, carry out and close the air-conditioning instruction, execution in step 102 then;
Step 102: judged whether the enforced opening signal instruction: be, call the power battery pack high-voltage value, then, execution in step 103; Not, call the power battery pack low voltage value, then, execution in step 103;
Step 103: judge whether Throttle Position reaches the higher limit of setting: be execution in step 106; Not, execution in step 104;
Step 104: judge whether engine speed reaches the maximum speed of revolution value of setting: be execution in step 106; Not, execution in step 105;
Step 105: judge whether power battery pack voltage is lower than setting value: be, then send and promote the throttle instruction, then, execution in step 106; Deny, directly execution in step 106;
Step 106: judge whether power battery pack voltage surpasses setting value: be, then send and reduce the throttle instruction, then, execution in step 108; Not, execution in step 107;
Step 107: judged whether Air Conditioner Singnal input instruction: be that then execution in step 110; Not, execution in step 108;
Step 110: judge whether engine speed is lower than the air-conditioning tachometer value: be, then carry out air-conditioning rotating speed control command, execution in step 108 then; Not, execution in step 108;
Step 108: judge whether generating voltage surpasses the overpressure protection value: be, output fault display signal, the instruction of execution engine off, then, execution in step 111; Not, execution in step 109;
Step 109: judge whether the generating electric weight is unusual: be, output fault display signal, the instruction of execution engine off, execution in step 111 then; , then do not return main program;
Step 111: judge whether air conditioning switch closes: not, carry out and close the air-conditioning instruction, execution in step 112 then; Be, directly execution in step 112;
Step 112: whether the arbitration functions switch closes: not, then continue to carry out this step; Be, close all faults and show, return main program then.
10. electricity according to claim 8 mixes the vehicle fuel electricity-generating control method, it is characterized in that: the driving engine in the described step 014 reduces the throttle subprogram and comprises following steps:
Step 201: judged whether Air Conditioner Singnal input instruction: be, call under the air-conditioning state high idle speed value, carry out and open the air-conditioning instruction, execution in step 202 then; Not, carry out and close the air-conditioning instruction, call the normal idle speed value of driving engine, execution in step 202 then;
Step 202: judge whether Throttle Position reaches the lower limit of setting: be execution in step 204; Not, execution in step 203;
Step 203: judge whether engine speed is higher than the idling setting value: be, send and reduce the throttle instruction that execution in step 204 then; Not, execution in step 204;
Step 204: judge whether engine speed is lower than the idling setting value: be, send and promote the throttle instruction, return main program then; , directly do not return main program.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603732A (en) * | 2013-11-29 | 2014-02-26 | 柳州职业技术学院 | Diesel generator controller with intelligent system |
| CN103888036A (en) * | 2014-03-24 | 2014-06-25 | 奇瑞汽车股份有限公司 | Management method and device for automobile power source |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808871A (en) * | 2007-09-28 | 2010-08-18 | 桂林吉星电子等平衡动力有限公司 | A power apparatus for oil-electricity hybrid vehicle and the operation control method thereof |
| CN102025171A (en) * | 2009-12-24 | 2011-04-20 | 上海樟村电子有限公司 | Electric power supply system for oil-electric hybrid vehicle |
| US20120267179A1 (en) * | 2011-04-25 | 2012-10-25 | High Gas Mileage, Llc | Hybrid vehicle with multiple energy sub-systems |
| CN102849066A (en) * | 2012-09-24 | 2013-01-02 | 重庆长鹏实业（集团）有限公司 | Fuel generator controller and control method on basis of oil-electric hybrid electric vehicle |
| CN103085811A (en) * | 2011-11-02 | 2013-05-08 | 韩群山 | Electromobile fuel generation and air conditioner control device and control method |
-
2013
- 2013-06-04 CN CN201310240157.7A patent/CN103332190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808871A (en) * | 2007-09-28 | 2010-08-18 | 桂林吉星电子等平衡动力有限公司 | A power apparatus for oil-electricity hybrid vehicle and the operation control method thereof |
| CN102025171A (en) * | 2009-12-24 | 2011-04-20 | 上海樟村电子有限公司 | Electric power supply system for oil-electric hybrid vehicle |
| US20120267179A1 (en) * | 2011-04-25 | 2012-10-25 | High Gas Mileage, Llc | Hybrid vehicle with multiple energy sub-systems |
| CN103085811A (en) * | 2011-11-02 | 2013-05-08 | 韩群山 | Electromobile fuel generation and air conditioner control device and control method |
| CN102849066A (en) * | 2012-09-24 | 2013-01-02 | 重庆长鹏实业（集团）有限公司 | Fuel generator controller and control method on basis of oil-electric hybrid electric vehicle |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603732A (en) * | 2013-11-29 | 2014-02-26 | 柳州职业技术学院 | Diesel generator controller with intelligent system |
| CN103888036A (en) * | 2014-03-24 | 2014-06-25 | 奇瑞汽车股份有限公司 | Management method and device for automobile power source |
| CN103888036B (en) * | 2014-03-24 | 2017-03-22 | 奇瑞汽车股份有限公司 | Management method and device for automobile power source |
| CN109891113A (en) * | 2016-11-07 | 2019-06-14 | 舍弗勒技术股份两合公司 | Method for filtering a displacement signal of a displacement sensor of a clutch actuation device |
| CN109891113B (en) * | 2016-11-07 | 2021-05-25 | 舍弗勒技术股份两合公司 | Method for filtering a displacement signal of a displacement sensor of a clutch actuation device |
| CN107264511A (en) * | 2017-07-10 | 2017-10-20 | 德州富路汽车智能化研究有限公司 | A kind of electricity-generating control method of hybrid electric vehicle, equipment and system |
| CN107323451A (en) * | 2017-07-10 | 2017-11-07 | 德州富路汽车智能化研究有限公司 | A kind of electricity-generating control method of hybrid electric vehicle, equipment and system |
| CN107264511B (en) * | 2017-07-10 | 2019-08-30 | 山东元齐新动力科技有限公司 | A kind of electricity-generating control method of hybrid electric vehicle, equipment and system |
| CN107323451B (en) * | 2017-07-10 | 2020-03-10 | 山东元齐新动力科技有限公司 | Power generation control method, equipment and system for hybrid electric vehicle |
| CN107264513A (en) * | 2017-07-10 | 2017-10-20 | 德州富路汽车智能化研究有限公司 | A kind of electricity-generating control method of hybrid electric vehicle, equipment and system |
| CN109519287A (en) * | 2017-09-19 | 2019-03-26 | 郑州宇通客车股份有限公司 | A kind of Eng ine Idling Control method, system and vehicle |
| TWI730631B (en) * | 2019-03-27 | 2021-06-11 | 日商本田技研工業股份有限公司 | Drive device |
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| CN116412053B (en) * | 2023-05-19 | 2024-10-22 | 长城汽车股份有限公司 | Mixed motor vehicle control method and system and mixed motor vehicle |
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