CN104670207B - Utilize the method for brake pedal and gas pedal control automobile ejection starting - Google Patents
Utilize the method for brake pedal and gas pedal control automobile ejection starting Download PDFInfo
- Publication number
- CN104670207B CN104670207B CN201410209325.0A CN201410209325A CN104670207B CN 104670207 B CN104670207 B CN 104670207B CN 201410209325 A CN201410209325 A CN 201410209325A CN 104670207 B CN104670207 B CN 104670207B
- Authority
- CN
- China
- Prior art keywords
- automobile
- starting
- ejection
- ejection starting
- pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0677—Engine power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/086—Power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/24—Energy storage means
- B60W2710/242—Energy storage means for electrical energy
- B60W2710/248—Current for loading or unloading
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
A method of utilizing brake pedal and gas pedal control automobile ejection starting, utilize automobile brake pedal and gas pedal, cooperate brake pedal sensor and accelerator pedal sensor, and car running computer, substitute various special switches required for automobile ejection starting program, it realizes the ejection starting function of automobile, or realizes the ejection starting function of oil-electric vehicle.It is started to walk function using the super capacitor ejection that perhaps storage of super capacitance cell and discharging function strengthen electric car or oil-electric vehicle.
Description
Technical field
The invention belongs to the automobile technical fields of mechanical industry, are a kind of novel automobile control methods.
Background technique
The power performance and mobility of automobile are measured, often using 100 kilometers/hour of acceleration time as standard.Have
The fuel engines automobile of a little automatic transmissions, using the control method of ejection starting, has ejection starting to shorten the acceleration time
Control program.Automobile with ejection starting function, can slam gas pedal while slamming brake pedal, it might even be possible to
Gas pedal is floored, so that engine is in high speed (big load) operating status, once loosening the brake, engine is logical
Transmission system is crossed to export to running gear conveying larger or maximum power (power or torque), so that automobile fast starting,
100 kilometers/hour of speed perhaps higher speed (such as 200 kilometers/hour) or with most in short-term is accelerated in the shortest time
Between run through 400 meters (400 meters acceleration match).
After starting to walk program into ejection, in order to avoid the torque output of internal combustion engine is excessively big, lead to wheel-slip, automobile control
Device (ECU or car running computer) processed can control the power output of internal combustion engine, so that automobile is avoiding wheel-slip in starting
Under the premise of, obtain maximum driving force.
Summary of the invention
1, problem of the existing technology:
(1), existing automobile ejection starting control method, is related to many special switches, operating process is cumbersome, automobile system
Make increased costs.
(2), existing automobile ejection starting control method, is mainly used in fuel engines (internal combustion engine) automobile.Oily electricity
Hybrid vehicle or pure electric automobile do not launch starting control program.
(3), oil-electric vehicle, especially plug-in oil-electric vehicle, in the case where battery has electricity,
Driving power of the motor as automobile is only used only in the starting stage, only increases to certain position, table in accelerator pedal stroke
It is vehicle-mounted when the power output that bright automobile needs is more than the fan-out capability of motor (when more high-power or more large torque being needed to export)
Fuel engines (internal combustion engine) just will start, and export corresponding power.
This design can not just control at fuel engines in the starting stage in high-speed cruising state.Fuel engines
Start suddenly from halted state, and immediately enter high-speed high-load operating status, there are three disadvantages: first, the reaction time
Lag needs the time from high-speed cruising this process is started to；It is equipped with the engine of turbo charging installation, turbo charging installation hair
The effect of waving needs the longer time, it may appear that short time fuel engines power output shows to what accelerator pedal stroke was not responding to
As.Second pair of engine mechanical structure has damage, in the case where lubricating system not yet starts normal work, engine by
It is forced into the high revolving speed operating status of big load, the serious wear of moving parts.Third engine is in cold car state, suddenly into
Enter high load working condition, heat to power output inefficiency cannot reach the rated power output level of fuel engines.Therefore, existing
Technology (existing control method) is not able to satisfy the fast starting performance requirement of user, and shortens hundred kilometers/hour of acceleration time
Drive demand, 400 meters can not be met and accelerate match to the performance requirement of automobile.
2, the contents of the present invention (new method):
(1), omitting existing is to realize various special switches designed by automobile ejection starting program, utilizes automobile brake
Pedal and gas pedal cooperate brake pedal sensor and accelerator pedal sensor and car running computer (switching circuit) substitution
These special switches, the switching signal for entering ejection starting state as control automobile and exiting ejection starting state fill
It sets.Referring to Fig. 1, automobile ejection starting switching circuit signal.
(2), (do not increase automobile manufacture cost) under the premise of not increasing auto parts and components and switchgear, realize or
Increase automobile ejection starting function.
(3), oil-electric vehicle uses the above signal generation apparatus, increases ejection starting function (present oil electricity
Hybrid vehicle does not launch starting function), car running computer controls fuel engines automatically and respectively and the torque of motor is defeated
Out, avoid torque is excessive from leading to wheel-slip.Under normal circumstances, fuel engines and motor respectively drive the front and back wheel of automobile.
For oil-electric vehicle, after automobile enters ejection starting program, fuel engines will always be in running
State, engine can be fully warmed-up, and in the state of standing ready, and engine speed (or output power) can be with
Accelerator pedal stroke increases and increases.But torque output will be according to tire and ground the case where when starting to walk, do limit appropriate
System, avoids wheel-slip.
The specific method that the torque of engine or motor when starting to walk exports is launched about automobile controller control automobile, is
The prior art.
For oil-electric vehicle, special ejection starting switch can also be set, as control this automobile into
Enter to launch starting state and exits the switching signal generating device of ejection starting state.Switch open after, car running computer automatically and
The torque output for controlling fuel engines and motor respectively, avoids torque is excessive from leading to wheel-slip, while maximum output torque
(wheel non-slip under the premise of peak torque).
(4), the automobile of the automobile of electric power (motor) driving perhaps oil electric mixed dynamic is (or super using super capacitor
Capacitor batteries) storage and discharging function, be in ejection starting state in automobile, and in the practical driveaway operation stage, control
Super capacitor (perhaps super capacitance cell) electric discharge automobile applies higher voltage to motor or discharges bigger electric current, makes
Biggish power (or the maximum power of output) can be exported within a short period of time by obtaining motor, realize ejection starting.
3, the effect that the present invention applies:
(1), the various special switches that existing automobile ejection starting program is designed or applies are omitted, automobile system is utilized
Dynamic pedal and gas pedal, cooperate brake pedal sensor and accelerator pedal sensor and car running computer (switching circuit) to replace
For these special switches, save the cost, simplified control process.
For the oil-electric vehicle of no ejection starting function, setting " ejection starting switch " can also be passed through
Method, or replacement " electronic, fuel oil " switching switch, increase " ejection starting " switching signal function, cooperation automobile controller and
Clutch (including clutch controller or clutch computer) realizes ejection starting function.
(2), oil-electric vehicle, especially plug-in oil-electric vehicle can increase ejection starting journey
The selection project of sequence increases ejection starting function.In the case where battery has electricity, in the starting stage, when gas pedal is stepped on
Bottom, at the time of loosening the brake, not only motor can be used as the driving power of automobile, Maximum Power Output, and fuel oil and send out
Motivation also may be at the operating status of maximum (effective) output power, and automobile obtains maximum starting power in moment.
(3), for oil-electric vehicle, after automobile enters ejection starting program, fuel engines is constantly in fortune
Row state, engine are preheated, and when automobile starts to walk to require starting according to ejection, fuel engines can provide rapidly hot merit and turn
Change the power output of efficiency relatively high (or heat to power output efficiency highest).
(4), the automobile of the electric combination drive of oil, can use the storage and electric discharge of super capacitor (or super capacitance cell)
Function is in ejection starting state in automobile, and in the practical driveaway operation stage, controls super capacitor (or super capacitor
Battery) electric discharge, automobile applies higher voltage to motor or discharges bigger electric current, so that motor within a short period of time can
The power for exporting larger (or maximum) realizes the ejection starting that electric power is operated alone；Or it realizes and is driven by electricity superposition fuel oil
The ejection starting of engine driving hybrid power output.What automobile controller control super capacitor or super capacitance cell discharged
Opportunity, it is ensured that wheel is non-slip.
Super capacitor is exactly that capacitance is larger, discharge time relatively long capacitor.Super capacitance cell is called gold electricity
Hold, farad capacitor, it, come energy storage, belongs to one kind of double layer capacity by polarized electrolytic matter.Use super capacitor (or super electricity
Hold battery) when powering to the motor of electric car, with original battery power supply system voltage superposition, it can generally be provided for motor
Therefore the electric power of double voltage, motor power fan-out capability can be promoted significantly in the short time.Super capacitor (or super electricity
Hold battery) in motor underload perhaps zero load working condition, using battery, (perhaps generator or charging pile etc. charge
System) or recycling power charge.For the automobile of oil electric mixed dynamic, super capacitor (or super capacitance cell) is in vapour
The working method that vehicle launches the starting stage is identical as the pure electric automobile ejection working method of starting stage.
As a preferred option, it is powered using super capacitor (or super capacitance cell) to motor, when automobile is in bullet
Starting state is penetrated, and when gas pedal is floored, after unclamping gas pedal, one, the interval of short duration time (such as 0.2
Second) voltage of super capacitor (or super capacitance cell) is applied into (superposition) to motor again, in case automobile ejection starting is opened
The time begin because power (torque) exports excessive, wheel-slip, valuable capacitor electricity is used in effective ejection driveaway operation
Time.
When starting to walk program into ejection, the effective object of above-mentioned automobile controller is usually clutch, and clutch here
Device is usually double clutch (perhaps double clutch includes clutch controller or clutch computer to clutch again) and interior
The output control of engine power device of combustion engine or motor.
About super capacitor perhaps super capacitance cell super capacitor or super capacitance cell charging and discharging (and its
Using), counter, the switching circuit of automobile controller (ECU perhaps controller or car running computer) and car running computer,
And control strategy, the control program of ejection starting, internal combustion engine, automobile, automatic gearshift automobile (automatic transmission, clutch), oil
Cell mixed power automobile, the transmission system of automobile, driving system, etc., are all the prior arts.
Specific embodiment
Embodiment one illustrates present invention control automobile ejection starting program by taking plug-in oil-electric vehicle as an example
Control process.
(1), it the unlatching of ejection starting program: after automobile powers on, while slamming brake pedal, continuously steps on the gas
Pedal 3 times, trample every time gas pedal make the stroke of gas pedal from 0 to 10% more than, conjunction that continuous accelerator pedal is 3 times
Time interval is counted to be no more than 3 seconds.Car running computer detects the above control by brake pedal sensor and accelerator pedal sensor
After signal processed, start fuel engines.The wherein operation of the 3rd accelerator pedal, not practical control fuel engines revolving speed, i.e.,
Accelerator pedal stroke does not correspond to engine speed.Idling is in after fuel engines starting.Only when gas pedal is returned to row
After the position of journey 0, since the 4th tramples gas pedal, the stroke of gas pedal is to fuel engines revolving speed (or power
Output or fuel injection amount) play control action.
(2), ejection starting: after ejection starting program is opened (fuel engines is constantly in working condition), system is being slammed
While dynamic pedal, gas pedal is trampled, fuel engines is in revolving speed corresponding with accelerator pedal stroke, but fuel oil is sent out
Motivation and motor are in the state disconnected with automobile traveling system (power transmission), i.e. clutch is in isolated state；Electricity
Machine is in off-position (off working state).When brake pedal unclamps, automobile obtains motor and fuel engines output simultaneously
Biggish driving force, the size of this driving force and the travel position of gas pedal are associated.When gas pedal is floored
When, theoretically, automobile obtains motor and the maximum output power of fuel engines simultaneously；In fact, since automobile controls
The effect of device, fuel engines are likely to be less than the work status of peak torque in output torque, are playing step to avoid wheel
Section is skidded.One of specific control method is similar to ABS (brake anti-lock device) system, is the prior art.
(3), the closing of ejection starting program: under the premise of ejection starting program has been switched on, brake pedal is being slammed
While, continuous accelerator pedal 3 times, trample every time gas pedal make the stroke of gas pedal from 0 to 5% more than, and
Preceding gas pedal of trampling twice makes the stroke of gas pedal be no more than 50%, the total ascent time that continuous accelerator pedal is 3 times
Interval is no more than 3 seconds.Car running computer detects the above control signal by brake pedal sensor and accelerator pedal sensor
Afterwards, fuel engines is closed.The wherein operation of the 3rd accelerator pedal increases to and gas pedal in control engine speed
After the corresponding revolving speed of stroke 5%, no longer practical control fuel engines revolving speed changes with accelerator pedal stroke and is changed, and
It is that first control fuel engines is returned to idling speed, and then, then controls fuel engines and stop working, fuel engines exits bullet
Penetrate starting program.Automobile exits ejection starting program.
Under the premise of ejection starting program has been switched on, when automobile is in halted state, while at fuel engines
(brake pedal is slammed perhaps automobile gears and is in parking (parking, P grades) gear or automobile shelves when idling mode operation
When position is in neutral gear), closing automobile power supply, then fuel engines is flame-out, and fuel engines exits ejection starting program, and automobile moves back
Ejection starting program out.
In the case where automobile power source is not turned off, automobile is exited after ejection starting program, according to (1) step above
Rapid operation, automobile will be again started up ejection starting program, into ejection starting state.
(4), as a preferred option, the unlatching of ejection starting program can be limited to before automobile is in forward
Under the conditions of mentioning, i.e., when automobile is in forward, according to (1) step operation above, it can just open ejection starting program.
The benefit designed in this way is can may also to be in ejection starting state to avoid car backing operation.
Embodiment two, pure fuel engines automobile or pure electric automobile can be not required to referring to above-mentioned control method
Any special electronic switch or electric switch are wanted, realizes ejection starting control.Brake pedal is slammed, while slamming throttle and stepping on
Plate, when brake pedal unclamps, fuel engines or motor are rapidly with power output power corresponding to accelerator pedal stroke.
When gas pedal is floored, after loosening the brake, automobile obtains fuel engines or motor is capable of providing most
Big power output is as starting power (or maximum power output under the premise of wheel is non-slip).
Embodiment three, super capacitor (either super capacitance cell) is in electric car or in oil-electric vehicle
Application during " ejection starting ".
The automobile being driven by electricity, using the storage and discharging function of super capacitor (or super capacitance cell), in automobile
In ejection starting state, and in the practical driveaway operation stage, super capacitor (or super capacitance cell) electric discharge, vapour are controlled
Vehicle applies higher voltage (generally double voltage) to motor or discharges bigger electric current, so that motor is within a short period of time
Biggish power (or the maximum power of output) can be exported, realizes ejection starting.
The automobile of oily electricity combination drive also can use the storage and electric discharge function of super capacitor (or super capacitance cell)
Can, it is in ejection starting state in automobile, and in the practical driveaway operation stage, controls super capacitor (or super capacitor electricity
Pond) electric discharge, automobile applies higher voltage to motor or discharges bigger electric current, so that motor within a short period of time can be defeated
The ejection starting (for example, when fuel engines runs out of gas) being driven by electricity is implemented separately in biggish power out；Or it is real
Now it is driven by electricity the ejection starting of superposition fuel engines driving hybrid power output.
The storage energy of ordinary circumstance, super capacitor (or super capacitance cell) can satisfy 100-200 kilowatt-hours
Output power, and meet continuous discharge 5-15 seconds, it can meet the electric car or oil as the application
The requirement of the auxiliary power power supply of the ejection starting program of cell mixed power automobile.
When gas pedal is floored, after loosening the brake, automobile obtain fuel engines and (or) motor
The maximum power output being capable of providing is as starting power.It is battery powered simultaneously in acquisition as motor, obtain super electricity
Hold (or super capacitance cell) power supply, exports (effective) maximum power.
Claims (5)
1. a kind of method using brake pedal and gas pedal control automobile ejection starting, utilizes automobile brake pedal and throttle
Pedal cooperates brake pedal sensor and accelerator pedal sensor and car running computer, enters ejection starting as control automobile
State and exit ejection starting state switching signal generating device, the switching signal generating device by detection gas pedal and
The operation of brake pedal, starting or closing fuel engines；
Oil-electric vehicle uses the above signal generation apparatus, and after starting to walk program into ejection, car running computer controls respectively
The output of the torque of fuel engines and motor, avoids torque is excessive from leading to wheel-slip；
After oil-electric vehicle enters ejection starting program, fuel engines starts and is constantly in operating status, starts
Machine be fully warmed-up with it is standby, and engine speed with accelerator pedal stroke increase and increase；
Wherein, in the case where ejection starting program is not opened, car running computer is configured to utilize brake pedal sensor and oil
The case where door pedal sensor detects whether to be slammed there are brake pedal and gas pedal is trampled by continuous several times, if deposited
Then starting fuel engines and starting ejection starting program, wherein the stroke of each gas pedal from 0 to 10% more than；
In the case where ejection starting program is opened, car running computer is configured to sense using brake pedal sensor and gas pedal
The case where device detects whether to be slammed there are brake pedal and gas pedal is trampled by continuous several times, if it is present closing bullet
Penetrate starting and program and close fuel engines, wherein the stroke of each gas pedal from 0 to 5% more than.
2. the method for control automobile ejection starting according to claim 1, fuel engines automobile are stepped on using automobile brake
Plate and gas pedal cooperate brake pedal sensor and accelerator pedal sensor and car running computer, enter as control automobile
Ejection starting state and the switching signal generating device for exiting ejection starting state.
3. the method for control automobile ejection starting according to claim 1, oil-electric vehicle setting ejection starting
Switch enters ejection starting state as control automobile and exits the switching signal generating device of ejection starting state.
4. the method that perhaps claim 2 or control automobile ejection as claimed in claim 3 start to walk according to claim 1
Automobile.
5. the automobile of oily electricity combination drive, the automobile carry out ejection starting, the vapour using the method as described in claim 1
Vehicle also utilizes the storage and discharging function of super capacitor or super capacitance cell, is in ejection starting state in automobile, and
In the practical driveaway operation stage, controls super capacitor or super capacitance cell electric discharge, automobile apply higher voltage to motor
Or the electric current that release is bigger, so that motor can export biggish power or Maximum Power Output within a short period of time, it is real
Now ejection starting；Or realize the automobile ejection starting for being driven by electricity superposition fuel engines driving hybrid power output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209325.0A CN104670207B (en) | 2013-12-02 | 2014-05-19 | Utilize the method for brake pedal and gas pedal control automobile ejection starting |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771717 | 2013-12-02 | ||
| CN2013207717177 | 2013-12-02 | ||
| CN201410209325.0A CN104670207B (en) | 2013-12-02 | 2014-05-19 | Utilize the method for brake pedal and gas pedal control automobile ejection starting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670207A CN104670207A (en) | 2015-06-03 |
| CN104670207B true CN104670207B (en) | 2019-01-08 |
Family
ID=53305962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209325.0A Active CN104670207B (en) | 2013-12-02 | 2014-05-19 | Utilize the method for brake pedal and gas pedal control automobile ejection starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670207B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10858005B2 (en) | 2018-12-13 | 2020-12-08 | Honda Motor Co., Ltd. | Launch control |
| CN109747607A (en) * | 2018-12-25 | 2019-05-14 | 芜湖普威技研有限公司 | Automobile automatic gear Multifunctional brake pedal structure |
| CN109606116B (en) * | 2019-01-03 | 2022-04-26 | 重庆工商大学 | Ejection acceleration control method for electric automobile and related product |
| CN110281863B (en) * | 2019-06-28 | 2022-09-06 | 重庆长安汽车股份有限公司 | Automobile starting control method and computer readable storage medium |
| CN112193084A (en) * | 2019-07-08 | 2021-01-08 | 罗天珍 | Cache lifting method for instant power of electric automobile |
| CN112644493B (en) * | 2020-04-21 | 2022-04-29 | 长城汽车股份有限公司 | Vehicle control method, device, storage medium and vehicle |
| CN111873982B (en) * | 2020-08-03 | 2022-01-28 | 中国第一汽车股份有限公司 | Starting control method and device, vehicle and storage medium |
| CN113879309B (en) * | 2021-10-28 | 2024-03-26 | 北京理工大学 | Starting acceleration control method and system for non-road weakly-mixed vehicle |
| CN115123175A (en) * | 2022-01-07 | 2022-09-30 | 长城汽车股份有限公司 | Vehicle control method and device and vehicle |
| CN114435366B (en) * | 2022-03-11 | 2023-11-17 | 中国第一汽车股份有限公司 | Vehicle starting control method and device, vehicle and storage medium |
| CN115158285A (en) * | 2022-07-18 | 2022-10-11 | 中国第一汽车股份有限公司 | Control method, control device and storage medium for hybrid vehicle launch start |
| CN115570965B (en) * | 2022-11-18 | 2023-08-15 | 长城灵魂科技有限公司 | Control method for vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008054301A1 (en) * | 2006-10-31 | 2008-05-08 | Scania Cv Ab (Publ) | A system and a method for controlling an operation of starting a motor vehicle standing still. |
| CN101823444A (en) * | 2010-05-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | Method for controlling starting torque of electric vehicle |
| US8038573B2 (en) * | 2008-04-17 | 2011-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Power development for rapid start in full-hybrid drives with optimized traction control |
| CN102437635A (en) * | 2010-09-26 | 2012-05-02 | 皆盈绿动能科技股份有限公司 | Battery device with switchable super capacitor for power supply and control method thereof |
| CN102452387A (en) * | 2010-11-02 | 2012-05-16 | 福特全球技术公司 | Vehicle launch anticipation and adaptation |
| CN102653243A (en) * | 2011-03-01 | 2012-09-05 | 天津市松正电动汽车技术股份有限公司 | Electric automobile dynamical system with precharge circuit and control strategy |
| CN202574067U (en) * | 2012-05-22 | 2012-12-05 | 无锡富洪科技有限公司 | Automotive idling stop and start system and composite power supply |
-
2014
- 2014-05-19 CN CN201410209325.0A patent/CN104670207B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008054301A1 (en) * | 2006-10-31 | 2008-05-08 | Scania Cv Ab (Publ) | A system and a method for controlling an operation of starting a motor vehicle standing still. |
| US8038573B2 (en) * | 2008-04-17 | 2011-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Power development for rapid start in full-hybrid drives with optimized traction control |
| CN101823444A (en) * | 2010-05-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | Method for controlling starting torque of electric vehicle |
| CN102437635A (en) * | 2010-09-26 | 2012-05-02 | 皆盈绿动能科技股份有限公司 | Battery device with switchable super capacitor for power supply and control method thereof |
| CN102452387A (en) * | 2010-11-02 | 2012-05-16 | 福特全球技术公司 | Vehicle launch anticipation and adaptation |
| CN102653243A (en) * | 2011-03-01 | 2012-09-05 | 天津市松正电动汽车技术股份有限公司 | Electric automobile dynamical system with precharge circuit and control strategy |
| CN202574067U (en) * | 2012-05-22 | 2012-12-05 | 无锡富洪科技有限公司 | Automotive idling stop and start system and composite power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104670207A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104670207B (en) | Utilize the method for brake pedal and gas pedal control automobile ejection starting | |
| US10597024B2 (en) | System and method for powering start-stop and hybrid vehicle components and accessories | |
| CN1311999C (en) | Parallel connection mixed power driving system and its driving method | |
| CN101112869B (en) | Automobile energy source regenerative braking system and the control method thereof | |
| EP2928744B1 (en) | Hybrid electric vehicle control system and method | |
| CN106240336B (en) | A kind of plug-in bi-motor four-wheel-drive hybrid power system and control method | |
| WO2007107458A2 (en) | Drive apparatus having a mechanically driven auxiliary assembly, method for operating the drive apparatus and means for carrying out the method | |
| CN106394548B (en) | A kind of vehicle layered coordination energy efficiency controlling method of Plug-in four-wheel-drive hybrid power | |
| Yang et al. | An energy management system for a directly-driven electric scooter | |
| CN207481809U (en) | Vehicle powering system and vehicle | |
| CN103072461A (en) | Dual-motor multi-mode hybrid power driving system and control method thereof | |
| CN201784618U (en) | Parallel hybrid power-driven system | |
| CN105636847A (en) | Control device for hybrid vehicle | |
| CN104340212A (en) | Vehicle and vehicle control method | |
| CN108016442A (en) | Vehicle | |
| CN105857070A (en) | Novel travelling and power generation integrated vehicle combined type control system | |
| CN201784620U (en) | Series-and-parallel hybrid power drive system | |
| KR101791124B1 (en) | Power transmission structure of hybrid car having two motors-three clutches | |
| CN103568814B (en) | Drive system for hybrid power vehicle | |
| CN100497024C (en) | Hybrid powered electric car capable of changing speed automatically | |
| CN105984319A (en) | Hybrid power-driven system for automobile | |
| KR101592828B1 (en) | Control method of hybrid vehicle | |
| CN108238041A (en) | Hybrid vehicle | |
| KR101592713B1 (en) | Control method of hybrid vehicle | |
| CN102922983A (en) | Hybrid-power vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171225 Address after: 100088 Beijing city Haidian District Madian Beijing Yijing Traders Hotel room 515 Applicant after: Zhou (Beijing) Automotive Technology Co. Ltd. Address before: Room 2101, room 22, Chaoyangmen North Street, Beijing, Beijing Applicant before: Zhou Xiangjin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |