CN110228364B - Parking power generation system based on double electronic accelerator and feedback control method thereof - Google Patents
Parking power generation system based on double electronic accelerator and feedback control method thereof Download PDFInfo
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- CN110228364B CN110228364B CN201810181753.5A CN201810181753A CN110228364B CN 110228364 B CN110228364 B CN 110228364B CN 201810181753 A CN201810181753 A CN 201810181753A CN 110228364 B CN110228364 B CN 110228364B
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- 238000010248 power generation Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 13
- 238000011217 control strategy Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention discloses a parking power generation system based on a double-electronic accelerator and a feedback control method thereof, wherein the parking power generation system comprises an engine (1), an engine ECU (3), an accelerator pedal (5) and a parking power generation controller (10); the relay (7) is electrically connected with the accelerator pedal (5) through an accelerator pedal control circuit (6); the parking power generation controller (10) is connected with the relay (7) through an electronic throttle A (8) and an electronic throttle B (9); the parking power generation controller (10) is respectively and electrically connected with the plurality of signal collectors; the parking power generation controller (10) is electrically connected with a storage battery (18); the output rotating speed, the power and the like of the engine are changed along with the change of external electric equipment, so that the output voltage of the motor is kept stable, and the safety of the external electric equipment is ensured; the method provides a key technical support for realizing parking and power generation integrated control of the vehicle. The invention can realize closed-loop control and automatic operation of the power generation system in a parking state, and ensure the reliable work of external electric equipment.
Description
Technical Field
The invention belongs to the technical field of vehicle transmission, and particularly relates to a parking power generation system based on a double-electronic accelerator and a feedback control method thereof.
Background
With the development of technology, the problem of power guarantee is one of the problems that various devices must solve, and especially in the field environment, the power supply is important.
The engines of the existing movable power station or vehicle-mounted power station are independent, namely, one engine is independently adopted to drive the motor, so that power output is realized. In the working process, in order to ensure the electric power quality, the rotating speed of the engine is fixed, and when the load of external electric equipment changes, the purpose of changing the output power is achieved only through the change of the output torque.
The parking power generation car is used as a novel power generation system, the problem of poor mechanical capability of the existing power generation system can be solved, however, because the engine characteristics of the engine of the car and the engine characteristics of the mobile power station have obvious differences, in the power generation process, the output power of the engine can change along with the change of the rotating speed and the accelerator opening, and how to control the working state of the engine to change along with the power change of external electric equipment is a technical difficulty of the parking power generation system.
In view of this, it is necessary to ensure that the output power of the engine is adjusted in real time according to the power change of the external electric equipment, so as to improve the adaptability and reliability of the power generation system.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a parking power generation system based on a double-electronic accelerator and a feedback control method thereof, which can realize closed-loop control and automatic operation of the power generation system in a parking state and ensure the reliable operation of external electric equipment.
In order to solve the technical problems, the invention adopts the following technical scheme: the parking power generation system based on the double electronic accelerator comprises an engine (1), an engine ECU (3), an accelerator pedal (5), a relay (7) and a parking power generation controller (10); the engine ECU (3) is electrically connected with the engine (1) through an engine ECU control circuit (2); the relay (7) is electrically connected with the engine ECU (3) through an electronic throttle circuit (4); the relay (7) is electrically connected with the accelerator pedal (5) through an accelerator pedal control circuit (6); the parking power generation controller (10) is connected with the relay (7) through an electronic throttle A (8) and an electronic throttle B (9); the parking power generation controller (10) is respectively and electrically connected with the plurality of signal collectors; the parking power generation controller (10) is electrically connected with a storage battery (18).
Preferably, the parking power generation controller (10) is electrically connected with the relay (7) through a relay control circuit (11).
Preferably, the signal collector comprises a gear signal collector (12), a motor rotating speed signal collector (13), a motor temperature signal collector (14), an engagement and disengagement mechanism signal collector (15), a parking brake signal collector (16) and an output voltage signal collector (17).
A feedback control method of a parking power generation system based on a double-electronic accelerator comprises the following steps: when the vehicle is in a parking state to generate electricity,
a. the parking power generation controller (10) controls the relay (7) through the relay control circuit (11), and at the moment, the relay (7) cuts off signals from the accelerator pedal (5) and the accelerator pedal control circuit (6);
b. the parking power generation controller (10) sends accelerator control signals to the relay (7) through the electronic accelerator A (8) and the electronic accelerator B (9), and the relay (7) sends the two paths of signals to the engine ECU control circuit (2) through the electronic accelerator circuit (4) to realize takeover control of the engine (1), and the engine (1) is in an idle state at the moment;
c. after the control of the engine (1) is taken over, the parking power generation controller (10) acquires a motor output voltage signal, a motor rotating speed signal, a motor temperature signal, a gear signal, an engagement and disengagement mechanism signal and a parking brake signal, and judges whether to enter a parking power generation state according to the signal information;
d. if the parking braking signal received by the parking power generation controller (10) is normal, carrying out the next step, otherwise, giving out fault information, prompting an operator to check whether the parking braking is set or not; judging the state of the engagement and disengagement mechanism, if the engagement and disengagement mechanism is in the disengagement state, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the engagement and disengagement mechanism in the disengagement state; judging the gear state, if the gear is normal, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the transmission in a specified gear;
e. and d, after judging correctly, entering a parking power generation voltage regulation stage, wherein the control process at the stage is as follows:
the first step: the parking power generation controller (10) calculates the required engine speed, power and the like according to the acquired difference value between the motor output voltage signal and the target voltage signal;
and a second step of: the required engine speed, power and the like are converted into control voltage signals of the electronic throttle through a control algorithm, and the control voltage signals are sent to the electronic throttle A (8) and the electronic throttle B (9) and sent to the engine ECU (3) through the relay (7) and the electronic throttle circuit (4);
because of the reasons such as electric signal interference, the engine speed and the power are possibly too high to generate, and safety accidents occur, a double-electronic throttle control strategy is adopted in the parking power generation process, namely, signals sent to an electronic throttle A (8) and an electronic throttle B (9) by a parking power generation controller (10) are different, and a fixed ratio (the ratio cannot be 1) is formed between the signals, when the signals of the electronic throttle A (8) and the electronic throttle B (9) are simultaneously sent to an engine ECU (3), the engine ECU (3) firstly judges whether the electronic signal ratio of the electronic throttle A (8) and the electronic throttle B (9) accords with a control strategy, if so, a smaller throttle signal value is input to the engine (1), and if not, the engine (1) is still in an idle state until a new correct throttle signal is received;
and a third step of: because the output rotation speed, the power and the like of the engine (1) change, the output voltage of the motor also changes, the parking power generation controller (10) collects the output voltage signal of the motor again, compares the output voltage signal with the difference value of the target voltage signal, and repeats the first step and the second step;
in order to realize the rapid and stable adjustment of the output voltage of the motor, a half algorithm is adopted between the output voltage of the motor and the target voltage, namely half of the sum of the output voltage of the motor and the target voltage is taken each time; in order to quickly approach the target value in the initial regulation stage, dynamically setting the target voltage, if the motor output voltage acquired at the beginning is lower than the specified voltage by more than 50%, setting the target voltage to 110% of the specified voltage, and reducing the target voltage along with the rise of the motor output voltage, and setting the target voltage to +/-101% of the specified voltage when the motor output voltage reaches the specified voltage; if the collected motor output voltage is higher than the specified voltage, the target voltage is set to be smaller than the specified voltage value and is increased along with the reduction of the motor output voltage;
fourth step: the parking power generation controller (10) continuously adjusts an engine electronic throttle signal to achieve the aim of regulating the output voltage of the motor according to the electronic throttle control algorithm of the first step and the second step and the voltage feedback control algorithm of the third step, and maintains the output voltage of the motor within a specified range;
f. when the external electric equipment changes, the parking power generation controller (10) carries out self-feedback dynamic adjustment according to the output voltage of the motor, namely, the control strategy of the step e is continuously repeated, so that the aims of stabilizing the output voltage of the motor and adapting to the power change of the external electric equipment are fulfilled.
In order to improve a dual-electronic throttle feedback control algorithm and control accuracy, information such as engine rotating speed, motor rotating speed, temperature, output voltage, electronic throttle signals and the like can be continuously collected in the test process, and a foundation is laid for algorithm improvement.
Compared with the prior art, the invention has the following beneficial effects:
(1) The dual-electronic throttle control strategy is adopted, so that the stability of the working state of the engine in the parking state can be improved, safety accidents are avoided, and the reliability of the parking power generation system is improved; the engine speed and the like can be adjusted in real time according to the conditions of external electric equipment, so that the engine heat load is reduced, and the fuel economy in the parking power generation process is improved.
(2) The invention adopts a feedback control method based on the double electronic accelerator, can realize the change of the output rotating speed, the power and the like of the engine along with the change of external electric equipment, ensures that the output voltage of the motor is maintained stable, and ensures the safety of the external electric equipment; the feedback control method is aimed at controlling the power generation process of the vehicle engine, and can provide key technical support for realizing parking power generation integrated control of the vehicle.
Drawings
Fig. 1 is a block diagram of a system architecture of the present invention.
In the figure, a 1-engine, a 2-control circuit, a 3-engine ECU, a 4-electronic throttle circuit, a 5-throttle pedal, a 6-throttle pedal control circuit, a 7-relay, an 8-electronic throttle A, a 9-electronic throttle B, a 10-parking power generation controller, a 11-relay control circuit, a 12-gear signal collector, a 13-motor rotating speed signal collector, a 14-motor temperature signal collector, a 15-engagement and disengagement mechanism signal collector, a 16-parking brake signal collector, a 17-output voltage signal collector and a 18-storage battery are arranged.
Detailed Description
The present invention will be described in detail below with reference to the drawings and the specific embodiments, so that those skilled in the art can better understand the technical solutions of the present invention.
The embodiment of the invention discloses a parking power generation system based on a double-electronic accelerator, which comprises an engine (1), an engine ECU (3), an accelerator pedal (5), a relay (7) and a parking power generation controller (10); the engine ECU (3) is electrically connected with the engine (1) through an engine ECU control circuit (2); the relay (7) is electrically connected with the engine ECU (3) through the electronic throttle circuit (4); the relay (7) is electrically connected with the accelerator pedal (5) through an accelerator pedal control circuit (6); the parking power generation controller (10) is connected with the relay (7) through the electronic accelerator A (8) and the electronic accelerator B (9); the parking power generation controller (10) is respectively and electrically connected with the plurality of signal collectors; the parking power generation controller (10) is electrically connected with the storage battery (18).
In the embodiment, the parking power generation controller (10) is electrically connected with the relay (7) through the relay control circuit (11).
In the embodiment, the signal collector comprises a gear signal collector (12), a motor rotating speed signal collector (13), a motor temperature signal collector (14), an engagement and disengagement mechanism signal collector (15), a parking brake signal collector (16) and an output voltage signal collector (17).
A feedback control method of a parking power generation system based on a double-electronic accelerator comprises the following steps: when the vehicle is in a parking state to generate electricity,
a. the parking power generation controller (10) controls the relay (7) through the relay control circuit (11), and at the moment, the relay (7) cuts off signals from the accelerator pedal (5) and the accelerator pedal control circuit (6);
b. the parking power generation controller (10) sends accelerator control signals to the relay (7) through the electronic accelerator A (8) and the electronic accelerator B (9), and the relay (7) sends the two paths of signals to the engine ECU control circuit (2) through the electronic accelerator circuit (4) to realize takeover control of the engine (1), and the engine (1) is in an idle state at the moment;
c. after the control of the engine (1) is taken over, the parking power generation controller (10) acquires a motor output voltage signal, a motor rotating speed signal, a motor temperature signal, a gear signal, an engagement and disengagement mechanism signal and a parking brake signal, and judges whether to enter a parking power generation state according to the signal information;
d. if the parking braking signal received by the parking power generation controller (10) is normal, carrying out the next step, otherwise, giving out fault information, prompting an operator to check whether the parking braking is set or not; judging the state of the engagement and disengagement mechanism, if the engagement and disengagement mechanism is in the disengagement state, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the engagement and disengagement mechanism in the disengagement state; judging the gear state, if the gear is normal, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the transmission in a specified gear;
e. and d, after judging correctly, entering a parking power generation voltage regulation stage, wherein the control process at the stage is as follows:
the first step: the parking power generation controller (10) calculates the required engine speed, power and the like according to the acquired difference value between the motor output voltage signal and the target voltage signal;
and a second step of: the required engine speed, power and the like are converted into control voltage signals of the electronic throttle through a control algorithm, and the control voltage signals are sent to the electronic throttle A (8) and the electronic throttle B (9) and sent to the engine ECU (3) through the relay (7) and the electronic throttle circuit (4);
because of the reasons such as electric signal interference, the engine speed and the power are possibly too high to generate, and safety accidents occur, a double-electronic throttle control strategy is adopted in the parking power generation process, namely, signals sent to an electronic throttle A (8) and an electronic throttle B (9) by a parking power generation controller (10) are different, and a fixed ratio (the ratio cannot be 1) is formed between the signals, when the signals of the electronic throttle A (8) and the electronic throttle B (9) are simultaneously sent to an engine ECU (3), the engine ECU (3) firstly judges whether the electronic signal ratio of the electronic throttle A (8) and the electronic throttle B (9) accords with a control strategy, if so, a smaller throttle signal value is input to the engine (1), and if not, the engine (1) is still in an idle state until a new correct throttle signal is received;
and a third step of: because the output rotation speed, the power and the like of the engine (1) change, the output voltage of the motor also changes, the parking power generation controller (10) collects the output voltage signal of the motor again, compares the output voltage signal with the difference value of the target voltage signal, and repeats the first step and the second step;
in order to realize the rapid and stable adjustment of the output voltage of the motor, a half algorithm is adopted between the output voltage of the motor and the target voltage, namely half of the sum of the output voltage of the motor and the target voltage is taken each time; in order to quickly approach the target value in the initial regulation stage, dynamically setting the target voltage, if the motor output voltage acquired at the beginning is lower than the specified voltage by more than 50%, setting the target voltage to 110% of the specified voltage, and reducing the target voltage along with the rise of the motor output voltage, and setting the target voltage to +/-101% of the specified voltage when the motor output voltage reaches the specified voltage; if the collected motor output voltage is higher than the specified voltage, the target voltage is set to be smaller than the specified voltage value and is increased along with the reduction of the motor output voltage;
fourth step: the parking power generation controller (10) continuously adjusts an engine electronic throttle signal to achieve the aim of regulating the output voltage of the motor according to the electronic throttle control algorithm of the first step and the second step and the voltage feedback control algorithm of the third step, and maintains the output voltage of the motor within a specified range;
f. when the external electric equipment changes, the parking power generation controller (10) carries out self-feedback dynamic adjustment according to the output voltage of the motor, namely, the control strategy of the step e is continuously repeated, so that the aims of stabilizing the output voltage of the motor and adapting to the power change of the external electric equipment are fulfilled.
In order to improve a dual-electronic throttle feedback control algorithm and control accuracy, information such as engine rotating speed, motor rotating speed, temperature, output voltage, electronic throttle signals and the like can be continuously collected in the test process, and a foundation is laid for algorithm improvement.
The present invention has been described in detail by way of examples, but the description is merely exemplary of the invention and should not be construed as limiting the scope of the invention. The scope of the invention is defined by the claims. In the technical scheme of the invention, or under the inspired by the technical scheme of the invention, similar technical schemes are designed to achieve the technical effects, or equivalent changes and improvements to the application scope are still included in the protection scope of the patent coverage of the invention. It should be noted that for clarity of presentation, descriptions of parts and processes known to those skilled in the art that are not directly apparent to the scope of the present invention have been omitted from the description of the present invention.
Claims (3)
1. The parking power generation system based on the double-electronic accelerator is characterized by comprising an engine (1), an engine ECU (3), an accelerator pedal (5), a relay (7) and a parking power generation controller (10); the engine ECU (3) is electrically connected with the engine (1) through an engine ECU control circuit (2); the relay (7) is electrically connected with the engine ECU (3) through an electronic throttle circuit (4); the relay (7) is electrically connected with the accelerator pedal (5) through an accelerator pedal control circuit (6); the parking power generation controller (10) is connected with the relay (7) through an electronic throttle A (8) and an electronic throttle B (9); the parking power generation controller (10) is respectively and electrically connected with the plurality of signal collectors; the parking power generation controller (10) is electrically connected with a storage battery (18);
a feedback control method of a parking power generation system based on a double-electronic accelerator comprises the following steps: when the vehicle is in a parking state to generate electricity,
a. the parking power generation controller (10) controls the relay (7) through the relay control circuit (11), and at the moment, the relay (7) cuts off signals from the accelerator pedal (5) and the accelerator pedal control circuit (6);
b. the parking power generation controller (10) sends accelerator control signals to the relay (7) through the electronic accelerator A (8) and the electronic accelerator B (9), and the relay (7) sends the two paths of signals to the engine ECU control circuit (2) through the electronic accelerator circuit (4) to realize takeover control of the engine (1), and the engine (1) is in an idle state at the moment;
c. after the control of the engine (1) is taken over, the parking power generation controller (10) acquires a motor output voltage signal, a motor rotating speed signal, a motor temperature signal, a gear signal, an engagement and disengagement mechanism signal and a parking brake signal, and judges whether to enter a parking power generation state according to the signal information;
d. if the parking braking signal received by the parking power generation controller (10) is normal, carrying out the next step, otherwise, giving out fault information, prompting an operator to check whether the parking braking is set or not; judging the state of the engagement and disengagement mechanism, if the engagement and disengagement mechanism is in the disengagement state, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the engagement and disengagement mechanism in the disengagement state; judging the gear state, if the gear is normal, carrying out the next step, otherwise, giving out fault information, and prompting an operator to place the transmission in a specified gear;
e. and d, after judging correctly, entering a parking power generation voltage regulation stage, wherein the control process at the stage is as follows:
the first step: the parking power generation controller (10) calculates the required engine speed, power and the like according to the acquired difference value between the motor output voltage signal and the target voltage signal;
and a second step of: the required engine speed, power and the like are converted into control voltage signals of the electronic throttle through a control algorithm, and the control voltage signals are sent to the electronic throttle A (8) and the electronic throttle B (9) and sent to the engine ECU (3) through the relay (7) and the electronic throttle circuit (4);
because of the reasons such as electric signal interference, the engine speed and the power are possibly too high to generate, and safety accidents occur, a double-electronic throttle control strategy is adopted in the parking power generation process, namely, signals sent to an electronic throttle A (8) and an electronic throttle B (9) by a parking power generation controller (10) are different, and a fixed ratio (the ratio cannot be 1) is formed between the signals, when the signals of the electronic throttle A (8) and the electronic throttle B (9) are simultaneously sent to an engine ECU (3), the engine ECU (3) firstly judges whether the electronic signal ratio of the electronic throttle A (8) and the electronic throttle B (9) accords with a control strategy, if so, a smaller throttle signal value is input to the engine (1), and if not, the engine (1) is still in an idle state until a new correct throttle signal is received;
and a third step of: because the output rotation speed, the power and the like of the engine (1) change, the output voltage of the motor also changes, the parking power generation controller (10) collects the output voltage signal of the motor again, compares the output voltage signal with the difference value of the target voltage signal, and repeats the first step and the second step;
in order to realize the rapid and stable adjustment of the output voltage of the motor, a half algorithm is adopted between the output voltage of the motor and the target voltage, namely half of the sum of the output voltage of the motor and the target voltage is taken each time; in order to quickly approach the target value in the initial regulation stage, dynamically setting the target voltage, if the motor output voltage acquired at the beginning is lower than the specified voltage by more than 50%, setting the target voltage to 110% of the specified voltage, and reducing the target voltage along with the rise of the motor output voltage, and setting the target voltage to +/-101% of the specified voltage when the motor output voltage reaches the specified voltage; if the collected motor output voltage is higher than the specified voltage, the target voltage is set to be smaller than the specified voltage value and is increased along with the reduction of the motor output voltage;
fourth step: the parking power generation controller (10) continuously adjusts an engine electronic throttle signal to achieve the aim of regulating the output voltage of the motor according to the electronic throttle control algorithm of the first step and the second step and the voltage feedback control algorithm of the third step, and maintains the output voltage of the motor within a specified range;
f. when the external electric equipment changes, the parking power generation controller (10) carries out self-feedback dynamic adjustment according to the output voltage of the motor, namely, the control strategy of the step e is continuously repeated, so that the aims of stabilizing the output voltage of the motor and adapting to the power change of the external electric equipment are fulfilled.
2. The parking power generation system based on the double electronic accelerator according to claim 1, wherein the parking power generation controller (10) is electrically connected with the relay (7) through a relay control circuit (11).
3. The dual electronic throttle based parking power generation system of claim 1, wherein the signal collectors include a gear signal collector (12), a motor speed signal collector (13), a motor temperature signal collector (14), an engagement and disengagement mechanism signal collector (15), a parking brake signal collector (16), and an output voltage signal collector (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181753.5A CN110228364B (en) | 2018-03-06 | 2018-03-06 | Parking power generation system based on double electronic accelerator and feedback control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810181753.5A CN110228364B (en) | 2018-03-06 | 2018-03-06 | Parking power generation system based on double electronic accelerator and feedback control method thereof |
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| CN110228364A CN110228364A (en) | 2019-09-13 |
| CN110228364B true CN110228364B (en) | 2024-02-20 |
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| CN201810181753.5A Active CN110228364B (en) | 2018-03-06 | 2018-03-06 | Parking power generation system based on double electronic accelerator and feedback control method thereof |
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| CN111510033A (en) * | 2020-06-10 | 2020-08-07 | 山东锐发新能源汽车有限公司 | Power processing system integrated with power generation device in vehicle transmission system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348565A (en) * | 2004-06-07 | 2005-12-15 | Nissan Motor Co Ltd | Driving force controller of vehicle |
| CN106585608A (en) * | 2016-12-14 | 2017-04-26 | 安徽江淮汽车集团股份有限公司 | Automatic parking control method and system |
| CN106945498A (en) * | 2017-03-28 | 2017-07-14 | 上海中科深江电动车辆有限公司 | Support the mixed power plant of power generation in parking function |
| CN207972534U (en) * | 2018-03-06 | 2018-10-16 | 北京锐发新能源技术有限公司 | A kind of power generation in parking system based on bielectron throttle |
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2018
- 2018-03-06 CN CN201810181753.5A patent/CN110228364B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348565A (en) * | 2004-06-07 | 2005-12-15 | Nissan Motor Co Ltd | Driving force controller of vehicle |
| CN106585608A (en) * | 2016-12-14 | 2017-04-26 | 安徽江淮汽车集团股份有限公司 | Automatic parking control method and system |
| CN106945498A (en) * | 2017-03-28 | 2017-07-14 | 上海中科深江电动车辆有限公司 | Support the mixed power plant of power generation in parking function |
| CN207972534U (en) * | 2018-03-06 | 2018-10-16 | 北京锐发新能源技术有限公司 | A kind of power generation in parking system based on bielectron throttle |
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