CN102072026B - Device and method for controlling stop start of engine for vehicle - Google Patents
Device and method for controlling stop start of engine for vehicle Download PDFInfo
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- CN102072026B CN102072026B CN 201010614471 CN201010614471A CN102072026B CN 102072026 B CN102072026 B CN 102072026B CN 201010614471 CN201010614471 CN 201010614471 CN 201010614471 A CN201010614471 A CN 201010614471A CN 102072026 B CN102072026 B CN 102072026B
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Abstract
The invention discloses a device for controlling stop/start of an engine for a vehicle. The device comprises an engine control unit (ECU), an independent stop/start control unit (SSU) and a key switch, wherein the ECU and the SSU are communicated via a controller area network (CAN); the key switch has four gears: an OFF gear, an accessory (ACC) gear, an ignition (IG) gear and a start (ST) gear; a relay RL1 and a relay RL3 are respectively connected with an ACC circuit and an IG circuit in series; a relay RL2 is connected on an ST circuit in parallel; the relay RL1 and the relay RL3 are normally closed relays; the relay RL2 is a normally open relay; the relay RL1 and the relay RL2 are controlled by the circuit on the SSU in the same path; the relay RL3 is controlled by the circuit on the SSU in the another path; and the SSU realizes closing or opening the IG circuit through the relay RL3. The device and method disclosed by the invention have the following beneficial effects: the independent SSU is adopted; the development cost of automobiles is reduced; and the generality of automobile parts is simultaneously improved.
Description
Technical field
The present invention relates to vehicle parking starting control technique, furtherly be that vehicular engine is shut down start-control device and method thereof.
Background technique
Auto idle speed commonly used is shut down starting system, and the running of automatic shutting engine down when motor does not need power output with the saving fuel oil, and is piloted engine when the needs engine power is exported automatically.Specifically, when the vehicle parking idling, judge whether to satisfy the engine shutdown condition, if satisfy condition then the shutting engine down running; When intention driving arranged detecting the driver, pilot engine immediately, let vehicle be in normal driving states.Existing technology all is integrated in the parking start control system among engine controller ECU (referring to CN 101813030A) or the hybrid controller HCU (referring to CN1986309A); Need the control strategy of engine controller be improved; Automobile for automatic transmission case also need improve the automatic transmission case controller; The R&D costs that this all will increase automobile have reduced the versatility of part simultaneously.
Summary of the invention
The present invention seeks in order to overcome the deficiency of existing technology; Provide employing independently to shut down starter controller (Stop/Start Control Unit-SSU) and realize communication with engine controller (ECU) and gearbox control (TCU); Need not carry out any improvement to the engine controller and the gearbox control of conventional truck; Judge the state of vehicle through shutting down starter controller; The wire harness Placement that only needs to change vehicle just can realize the start-up function of stopping, and helps reducing the R&D costs of automobile, improves a kind of vehicular engine of the versatility of auto parts simultaneously and shuts down start-control device and method thereof.
The key operation that existing vehicular engine is shut down starting control generally comprises 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves.Wherein, off Chinese is the meaning of closing, and the OFF shelves represent to shut down shelves; ACC is the abbreviation of accessory, and Chinese is the meaning of annex, and the ACC shelves are represented the air-conditioning shelves, and these shelves are turned on electrical equipment such as back air-conditioning, radio receiver and powered on; IG is the abbreviation of ignition, and Chinese is the meaning of igniting, and the IG shelves are represented the ECU shelves that power on, and ECU powered on when these shelves were opened, simultaneously the position that also is in out of ACC shelves; ST is the abbreviation of start, and Chinese is the meaning of starting, and the ST shelves are represented start gear, actuating motor running when getting to this grade, and the position that while IG shelves are in out, the ACC shelves are in the position of closing.
The object of the invention is realized through following technical proposals: a kind of vehicular engine is shut down start-control device; Comprise engine controller (TCU), independently shut down starter controller (SSU) and key operation; Engine controller and shutdown starter controller process CAN network communication, key operation has 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves, a relay R L1, relay R L3 connect respectively on ACC circuit, IG circuit; Relay R L2 of parallel connection on the ST circuit; Relay R L1 and relay R L3 are normally closed relays, and relay R L2 is a normally opened relay, and relay R L1 and relay R L2 receive same road to shut down circuit control on the starter controller; Relay R L1 just breaks off when relay R L2 connects, and relay R L1 just connects when relay R L2 breaks off; Relay R L3 receives another road to shut down circuit control on the starter controller, realizes shutting down the control of starter controller to the closed or disconnection of IG circuit through relay R L3.
Popularize along with what the CAN bus was used on automobile, the automobile of most new production is all used communication and the control that the CAN bus realizes car load.The CAN bus has opening simultaneously, and new CAN node can join in the legacy network, and does not influence legacy network.Therefore shut down the CAN network that starter controller can directly insert car load among the present invention; Shut down the information that starter controller can read car load like this, for example the speed of a motor vehicle, engine speed, clutch state, neutral switch signal, engine water temperature, braking state, air-conditioning state, gear (only to mechanical automatic gearbox).Read among the present invention battery charge sensor that information of vehicles uses or brake vacuum degree sensor or door contact interrupter sensor through the CAN network with shut down the starter controller communication.Read battery charge sensor that information of vehicles uses or brake vacuum degree sensor or door contact interrupter sensor can also be directly with shut down starter controller and be connected.If these sensors have been installed on the former vehicle, also can read these sensor signals through the CAN bus.All signals that the shutdown starter controller reads are as the condition and the condition of piloting engine of comprehensive judgement engine shutdown.Shut down starter controller and connect an operation panel; This panel can place the positions such as console of car load; Panel has the function that shows shutdown starter controller working state, on the panel knob is arranged simultaneously, and this knob can be used as the driver and opens or closes the knob of shutting down start-up function.Can certainly the function of operation panel be integrated in the instrument, can practice thrift cost like this.The present invention has configuration mode flexibly in a word, can satisfy different vehicle demands.
A kind of vehicular engine is shut down method for starting-controlling, comprises engine controller, independently shuts down starter controller and key operation, and engine controller is used for the control of vehicle motor; Key operation, key operation have 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves; Shutdown starter controller and engine controller process CAN network communication are used for the control of engine shutdown and starting; A relay R L1, relay R L3 connect respectively on ACC circuit, IG circuit; Relay R L2 of parallel connection on the ST circuit, relay R L1 and relay R L3 are normally closed relays, relay R L2 is a normally opened relay; Therefore when the shutdown starter controller was not worked, vehicle can also be according to normal mode work.Shut down starter controller to relay R L1, relay R L2 and relay R L3 control; Relay R L1 just breaks off when relay R L2 connects; Relay R L1 just connects when relay R L2 breaks off, and promptly the ACC circuit breaks off when shutting down the rotation of starter controller control starter motor, and this working method with key operation is identical; And relay R L2 is connected in parallel in the ST circuit, can both control starter motor work through key operation and shutdown starter controller like this.Shut down starter controller and can control the closed or disconnection of IG circuit; Go into the IG circuit because relay R L3 is series connection, have only when key operation is in the IG shelves, relay R L3 just plays the effect of control IG circuit; And engine controller and gearbox control power on when IG is closed; Motor and gearbox proper functioning, engine misses when IG breaks off, clutch is in jointing state.Through installing relay R L1, relay R L2, three relays of relay R L3 additional; Shut down starter controller and just can control the shutdown and the starting of motor; And can break off the ACC circuit through shutting down when starter controller control starter motor starts, this effect with the operation key operation is identical.
During work, earlier key operation is got to the IG position, shut down the state that starter controller is judged vehicle, when satisfying halt condition, shut down starter controller control relay RL3 and break off, engine controller outage, engine shutdown; Satisfying when resetting engine condition; It is closed to shut down starter controller control relay RL3; Engine controller powers on, and shuts down simultaneously that starter controller control relay RL1 breaks off, relay R L2 closure controls starter motor and drive engine rotation to setting rotating speed, and motor is when setting tachometer value; Shut down starter controller control relay RL1 closure, relay R L2 disconnection, engine start is accomplished and is also withdrawed from starting process.
Gearbox is divided into mechanical automatic gearbox and manually operated type gearbox: for the vehicle that manual transmission is installed; Shut down starter controller judges can shutting theengine down the time in the back that powers on; Shut down starter controller control engine controller electricity, after this engine shutdown down.After this shut down starter controller and get into the starting state judgement; If starting state is set up; Shut down starter controller control starter motor and accomplish engine start, can detect engine speed through the CAN bus, therefore can realize the closed loop control of starting process owing to shut down starter controller; Think when engine speed reaches preset definite value that starting is accomplished and just withdraw from starting process, after this driver can the normal driving vehicle.The present invention is automatic shutting engine down when detecting outage state and satisfy, and when detecting starting state and satisfy, pilots engine automatically, in the shutdown start-up function that is implemented under the situation that does not change any engine controller controls strategy on the manual vehicle.
For the vehicle that mechanical automatic gearbox is installed; Output signal with gear-change operation mechanism among the present invention is directly connected to the shutdown starter controller; Give gearbox control and shut down the starter controller output signal similar with gear-change operation mechanism; Gearshift mechanism exists neutral gear, reverse gear, forward gears, shifts up, subtracts shelves and six kinds of states of hand automatic switchover, in the normal driving process, shuts down starter controller and receives the signal of gear-change operation mechanism and these signals are exported to gearbox.Judge can shutting theengine down the time shutting down starter controller; Shut down starter controller transmission neutral gear signal and give gearbox control; Shut down starter controller this moment and wait for gearbox control gear shift completion;, the gearbox control gear shift shuts down starter controller control gearbox control and engine controller after accomplishing down; This moment engine shutdown, gearbox is in neutral position.After this shut down starter controller and just get into the starting state judgement; If starting state is set up; Shut down starter controller control starter motor and accomplish engine start, can detect engine speed through the CAN bus, therefore can realize the closed loop control of starting process owing to shut down starter controller; Think when engine speed reaches preset definite value that starting is accomplished and just withdraw from starting process; Shut down starter controller transmission forward gears signal then and give gearbox control, gearbox control control gearbox is put and throw-out-of clutch to a gear, and after this driver can the normal driving vehicle.The present invention is automatic shutting engine down when detecting outage state and satisfy, and when detecting starting state and satisfy, pilot engine automatically, and the driver does not need operation gearshift mechanism back and forth in shutting down the starting control procedure.The present invention is through the control to the gear shift operating device, in the shutdown start-up function that is implemented under the situation that does not change any gearbox control control strategy on the AMT vehicle.
Present invention may also be embodied in repacking with car, and any controller on not needing more to change trains.Certainly the present invention also can be applied to the manual transmission vehicle; As long as the communication part of starter controller and gearbox control is shut down in cancellation; Install clutch position sensor and neutral position sensor in addition additional, just can be implemented in the shutdown start-up function on the manual transmission vehicle.
The present invention has following advantage and effect with respect to existing technology: (1) the present invention independently shuts down the shutdown starting control that the starter controller system can realize manual transmission vehicle and mechanical automatic gearbox (AMT) vehicle through on conventional truck, installing; This system need not change the engine controller and the gearbox control control strategy of conventional truck; In shutting down the start-up function implementation procedure, can realize gearbox gear-shift for the AMT vehicle automatically, and not need the driver's operation shift level.(2) the present invention also shows the working state of shutting down the starter controller system through operation panel, can also forbid shutting down start-up function, when the driver does not need this function, can not shut down start-up function by one-side forbidding like this.(3) the present invention can be applied to petrol engine machine and DENG, is applicable to passenger car and commercial car, has very strong versatility.
Description of drawings
Fig. 1 is that manually operated type gearbox vehicle is shut down the starter controller systematic schematic diagram;
Fig. 2 is that the mechanical automatic gearbox vehicle is shut down the starter controller systematic schematic diagram;
Fig. 3 is that manually operated type gearbox vehicle is shut down starter controller system control flow chart;
Fig. 4 is that the mechanical automatic gearbox vehicle is shut down starter controller system control flow chart.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail, but mode of execution of the present invention is not limited thereto.
Embodiment
As depicted in figs. 1 and 2; A kind of vehicular engine is shut down start-control device, comprises engine controller, independently shuts down starter controller and key operation, and engine controller and shutdown starter controller are through the CAN network communication; Key operation has 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves; It is characterized in that: on ACC circuit, IG circuit, connect respectively a relay R L1, relay R L3, relay R L2 of parallel connection on the ST circuit, relay R L1 and relay R L3 are normally closed relays; Relay R L2 is a normally opened relay; Relay R L1 and relay R L2 receive same road to shut down circuit control on the starter controller, and relay R L1 just breaks off when relay R L2 connects, and relay R L1 just connects when relay R L2 breaks off; Relay R L3 receives another road to shut down circuit control on the starter controller, realizes shutting down the control of starter controller to the closed or disconnection of IG circuit through relay R L3.
Popularize along with what the CAN bus was used on automobile, the automobile of most new production is all used communication and the control that the CAN bus realizes car load.The CAN bus has opening simultaneously, and new CAN node can join in the legacy network, and does not influence legacy network.Therefore shut down the CAN network that starter controller can directly insert car load; Shut down the information that starter controller can read car load like this, for example the speed of a motor vehicle, engine speed, clutch state, neutral switch signal, engine water temperature, braking state, air-conditioning state, gear (only to mechanical automatic gearbox).Among the present invention with the battery charge sensor or the brake vacuum degree sensor that read information of vehicles or door contact interrupter sensor through the CAN network with shut down the starter controller communication.Can also directly be connected with the battery charge sensor or the brake vacuum degree sensor that read information of vehicles or door contact interrupter sensor with the shutdown starter controller.If these sensors have been installed on the former vehicle, also can read these sensor signals through the CAN bus.All signals that the shutdown starter controller reads are as the condition and the condition of piloting engine of comprehensive judgement engine shutdown.Shut down starter controller and connect an operation panel; This panel can place the positions such as console of car load; Panel has the function that shows shutdown starter controller working state, on the panel knob is arranged simultaneously, and this knob can be used as the driver and opens or closes the knob of shutting down start-up function.Can certainly the function of operation panel be integrated in the instrument, can practice thrift cost like this.The present invention has configuration mode flexibly in a word, can satisfy different vehicle demands.
Like Fig. 3 and shown in Figure 4, a kind of vehicular engine is shut down method for starting-controlling, comprises engine controller, independently shuts down starter controller and key operation, and engine controller is used for the control of vehicle motor; Key operation, key operation have 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves; Shutdown starter controller and engine controller process CAN network communication are used for the control of engine shutdown and starting; A relay R L1, relay R L3 connect respectively on ACC circuit, IG circuit; Relay R L2 of parallel connection on the ST circuit, relay R L1 and relay R L3 are normally closed relays, RL2 is a normally opened relay; Therefore when the shutdown starter controller was not worked, vehicle can also be according to normal mode work.Shut down starter controller to relay R L1, relay R L2 and relay R L3 control; Relay R L1 just breaks off when relay R L2 connects; RL1 just connects when relay R L2 breaks off, and promptly the ACC circuit breaks off when shutting down the rotation of starter controller control starter motor, and this working method with key operation is identical; And relay R L2 is connected in parallel in the ST circuit, can both control starter motor work through key operation and shutdown starter controller like this.Shut down starter controller and can control the closed or disconnection of IG circuit; Go into the IG circuit because relay R L3 is series connection, have only when key operation is in the IG shelves, relay R L3 just plays the effect of control IG circuit; And engine controller and gearbox control power on when IG is closed; Motor and gearbox proper functioning, engine misses when IG breaks off, clutch is in jointing state.Through installing relay R L1, relay R L2, three relays of relay R L3 additional; Shut down starter controller and just can control the shutdown and the starting of motor; And can break off the ACC circuit through shutting down when starter controller control starter motor starts, this effect with the operation key operation is identical.
During work, earlier key operation is got to the IG position, shut down the state that starter controller is judged vehicle, when satisfying halt condition, shut down starter controller control relay RL3 and break off, engine controller outage, engine shutdown; Satisfying when resetting engine condition; It is closed to shut down starter controller control relay RL3; Engine controller powers on, and shuts down simultaneously that starter controller control relay RL1 breaks off, relay R L2 closure controls starter motor and drive engine rotation to setting rotating speed, and motor is when setting tachometer value; Shut down starter controller control relay RL1 closure, relay R L2 disconnection, engine start is accomplished and is also withdrawed from starting process.
Gearbox is divided into mechanical automatic gearbox and manually operated type gearbox:
As shown in Figure 3, for the vehicle that manual transmission is installed, shut down starter controller in the back that powers on and judge and shut down starter controller control engine controller electricity down, engine shutdown can shutting theengine down the time; After this shut down starter controller and get into the starting state judgement; If starting state is set up; Shut down starter controller control starter motor and accomplish engine start, can detect engine speed through the CAN bus, therefore can realize the closed loop control of starting process owing to shut down starter controller; Think when engine speed reaches preset definite value that starting is accomplished and just withdraw from starting process, after this driver can the normal driving vehicle.The present invention is automatic shutting engine down when detecting outage state and satisfy, and when detecting starting state and satisfy, pilots engine automatically, in the shutdown start-up function that is implemented under the situation that does not change any engine controller controls strategy on the manual vehicle.
As shown in Figure 4; For the vehicle that mechanical automatic gearbox is installed; Output signal with gear-change operation mechanism among the present invention is directly connected to the shutdown starter controller; Give gearbox control and shut down the starter controller output signal similar with gear-change operation mechanism; Gearshift mechanism exists neutral gear, reverse gear, forward gears, shifts up, subtracts shelves and six kinds of states of hand automatic switchover, in the normal driving process, shuts down starter controller and receives the signal of gear-change operation mechanism and these signals are exported to gearbox.Judge can shutting theengine down the time shutting down starter controller; Shut down starter controller transmission neutral gear signal and give gearbox control; Shut down starter controller this moment and wait for gearbox control gear shift completion;, the gearbox control gear shift shuts down starter controller control gearbox control and engine controller after accomplishing down; This moment engine shutdown, gearbox is in neutral position.After this shut down starter controller and just get into the starting state judgement; If starting state is set up; Shut down starter controller control starter motor and accomplish engine start, can detect engine speed through the CAN bus, therefore can realize the closed loop control of starting process owing to shut down starter controller; Think when engine speed reaches preset definite value that starting is accomplished and just withdraw from starting process; Shut down starter controller transmission forward gears signal then and give gearbox control, gearbox control control gearbox is put and throw-out-of clutch to a gear, and after this driver can the normal driving vehicle.The present invention is automatic shutting engine down when detecting outage state and satisfy, and when detecting starting state and satisfy, pilot engine automatically, and the driver does not need operation gearshift mechanism back and forth in shutting down the starting control procedure.The present invention is through the control to the gear shift operating device, in the shutdown start-up function that is implemented under the situation that does not change any gearbox control control strategy on the AMT vehicle.
Present invention may also be embodied in repacking with car, and any controller on not needing more to change trains.Certainly the present invention also can be applied to the manual transmission vehicle; As long as the communication part of starter controller and gearbox control is shut down in cancellation; Install clutch position sensor and neutral position sensor in addition additional, just can be implemented in the shutdown start-up function on the manual transmission vehicle.
Claims (10)
1. a vehicular engine is shut down start-control device; Comprise engine controller, independently shut down starter controller and key operation; Engine controller and shutdown starter controller process CAN network communication, key operation has 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves is characterized in that: a relay R L1, relay R L3 connect respectively on ACC circuit, IG circuit; Relay R L2 of parallel connection on the ST circuit; Relay R L1 and relay R L3 are normally closed relays, and relay R L2 is a normally opened relay, and relay R L1 and relay R L2 receive same road to shut down circuit control on the starter controller; Relay R L1 just breaks off when relay R L2 connects, and relay R L1 just connects when relay R L2 breaks off; Relay R L3 receives another road to shut down circuit control on the starter controller, realizes shutting down the control of starter controller to the closed or disconnection of IG circuit through relay R L3.
2. a kind of vehicular engine according to claim 1 is shut down start-control device, it is characterized in that: read battery charge sensor that information of vehicles uses or brake vacuum degree sensor or door contact interrupter sensor through the CAN network with shut down the starter controller communication.
3. a kind of vehicular engine according to claim 1 is shut down start-control device, it is characterized in that: read battery charge sensor that information of vehicles uses or brake vacuum degree sensor or door contact interrupter sensor and directly be connected with the shutdown starter controller.
4. shut down start-control device according to claim 1 or 2 or 3 described a kind of vehicular engines; It is characterized in that: shut down the function operations panel that one of connection has its working state of demonstration on the starter controller, have one to can be used as the knob that the driver opens or closes the shutdown start-up function on the operation panel.
5. a kind of vehicular engine according to claim 1 is shut down start-control device; It is characterized in that: gearbox is a mechanical automatic gearbox; Gearshift mechanism exists neutral gear, reverse gear, forward gears, shifts up, subtracts shelves and six kinds of states of hand automatic switchover; Gear-change operation mechanism directly is connected with the shutdown starter controller, and the output signal of gear-change operation mechanism is exported to described gearbox control through shutting down starter controller.
6. a vehicular engine is shut down method for starting-controlling, comprises engine controller, independently shuts down starter controller and key operation, and engine controller is used for the control of vehicle motor; Key operation has 4 gears: OFF shelves, ACC shelves, IG shelves and ST shelves; Shutdown starter controller and engine controller process CAN network communication are used for the control of engine shutdown and starting; It is characterized in that: judge the state of vehicle through independently shutting down starter controller; Give an order to gearbox control gearbox is adjusted to neutral position satisfying halt condition, close key operation then; Satisfying when resetting engine condition, shut down starter controller and open key operation, control starter motor simultaneously and rotate and pilot engine.
7. vehicular engine according to claim 6 is shut down method for starting-controlling, it is characterized in that: on ACC circuit, IG circuit, connect respectively a relay R L1, relay R L3, relay R L2 of parallel connection on the ST circuit; Relay R L1 and relay R L3 are normally closed relays, and relay R L2 is a normally opened relay, shut down starter controller to relay R L1, relay R L2 and relay R L3 control; Relay R L1 just breaks off when relay R L2 connects; Relay R L1 just connects when relay R L2 breaks off, and earlier key operation is got to the IG position, shuts down the state that starter controller is judged vehicle; When satisfying halt condition; Shut down starter controller control relay RL3 and break off, engine controller outage, engine shutdown; Satisfying when resetting engine condition, it is closed to shut down starter controller control relay RL3, and engine controller powers on.
8. vehicular engine according to claim 7 is shut down method for starting-controlling; It is characterized in that: satisfying when resetting engine condition; Shutdown starter controller control relay RL1 breaks off, relay R L2 closure is controlled starter motor and driven engine rotation to setting rotating speed; Motor shuts down that starter controller control relay RL1 is closed, relay R L2 breaks off when setting tachometer value, and engine start is accomplished and also withdrawed from starting process.
9. shut down method for starting-controlling according to claim 7 or 8 described vehicular engines; It is characterized in that: gearbox is a mechanical automatic gearbox; Gearshift mechanism exists neutral gear, reverse gear, forward gears, shifts up, subtracts shelves and six kinds of states of hand automatic switchover, and the output signal of gear-change operation mechanism is directly connected to the shutdown starter controller, gives gearbox control and shut down the starter controller output signal similar with gear-change operation mechanism; Judge can shutting theengine down the time shutting down starter controller; Shut down starter controller transmission neutral gear signal and give gearbox control, shut down the gear shift of starter controller wait gearbox control this moment and accomplish, after the gearbox control gear shift is accomplished, shut down under starter controller control gearbox control and the engine controller; This moment engine shutdown, gearbox is in neutral position; After this shut down starter controller and just get into the starting state judgement; If starting state is set up; Shut down starter controller control starter motor and accomplish engine start;, engine speed thinks that starting is accomplished when reaching preset definite value and just withdraws from starting process that shut down starter controller transmission forward gears signal then and give gearbox control, gearbox control is controlled gearbox and put and throw-out-of clutch to a gear.
10. shut down method for starting-controlling based on claim 7 or 8 described vehicular engines; It is characterized in that: gearbox is the hand gearbox; Shut down starter controller judges and shuts down starter controller control engine controller electricity down, engine shutdown can shutting theengine down the time in the back that powers on; After this shut down starter controller and get into starting state and judge,, shut down starter controller control starter and accomplish engine start, think when engine speed reaches preset definite value that starting is accomplished just to withdraw from starting process if starting state is set up.
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| CN 201010614471 CN102072026B (en) | 2010-12-30 | 2010-12-30 | Device and method for controlling stop start of engine for vehicle |
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| CN 201010614471 CN102072026B (en) | 2010-12-30 | 2010-12-30 | Device and method for controlling stop start of engine for vehicle |
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| CN102874256B (en) * | 2012-06-19 | 2015-03-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Method for starting hybrid sedan |
| TWI513609B (en) * | 2012-06-29 | 2015-12-21 | Kwang Yang Motor Co | Vehicle instrument display system and method thereof |
| CN102748153B (en) * | 2012-07-23 | 2015-04-22 | 山河智能装备股份有限公司 | System and method for starting and stopping protection of diesel engine of excavator |
| JP2015007401A (en) * | 2013-06-25 | 2015-01-15 | スズキ株式会社 | Engine restart control device |
| US9008929B1 (en) * | 2013-09-26 | 2015-04-14 | GM Global Technology Operations LLC | Method for controlling a powertrain and a transmission system |
| CN103867307B (en) * | 2014-04-02 | 2016-06-22 | 福建万润新能源科技有限公司 | The on off control method of the internal combustion engine passenger vehicle of a kind of band type structure and device |
| CN105240183B (en) * | 2015-11-02 | 2019-01-08 | 北京新能源汽车股份有限公司 | Start the control method and equipment of motor |
| CN108116336B (en) * | 2017-12-24 | 2020-05-05 | 林权豪 | Automobile ignition device of lock plunger lock cylinder structure based on air pressure |
| CN109278749A (en) * | 2018-07-30 | 2019-01-29 | 北京长城华冠汽车科技股份有限公司 | A kind of auto idle speed start-stop control system and control method |
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| DE19502154A1 (en) * | 1995-01-25 | 1996-08-08 | Knuth Daehling | Start=stop control for motor vehicle IC engine |
| CN1576556A (en) * | 2003-07-11 | 2005-02-09 | 富士通天株式会社 | Remote starting device and remote starting method |
| JP2005248859A (en) * | 2004-03-04 | 2005-09-15 | Calsonic Kansei Corp | Push start system |
| JP4358730B2 (en) * | 2004-12-24 | 2009-11-04 | 日本特殊陶業株式会社 | Air heater for internal combustion engine |
| JP2006322362A (en) * | 2005-05-18 | 2006-11-30 | Fujitsu Ten Ltd | Automatic engine stop and start controller |
| CN1978889A (en) * | 2005-12-09 | 2007-06-13 | 现代自动车株式会社 | Start motor control system for automatic transmission on vehicle |
| CN201989788U (en) * | 2010-12-30 | 2011-09-28 | 广州汽车集团股份有限公司 | Stop/start control device for automobile engine |
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|---|---|
| CN102072026A (en) | 2011-05-25 |
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Inventor after: Huang Xiangdong Inventor after: Yuan Zhongrong Inventor after: Liu Jujiang Inventor after: Wu Jian Inventor after: Zhang Anwei Inventor before: Yuan Zhongrong Inventor before: Liu Jujiang Inventor before: Wu Jian Inventor before: Zhang Anwei |
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Free format text: CORRECT: INVENTOR; FROM: YUAN ZHONGRONG LIU JUJIANG WU JIAN ZHANG ANWEI TO: HUANG XIANGDONG YUAN ZHONGRONG LIU JUJIANG WU JIAN ZHANG ANWEI |