CN101761404A - Control method for automatically stopping and starting engine - Google Patents
Control method for automatically stopping and starting engine Download PDFInfo
- Publication number
- CN101761404A CN101761404A CN200910167567A CN200910167567A CN101761404A CN 101761404 A CN101761404 A CN 101761404A CN 200910167567 A CN200910167567 A CN 200910167567A CN 200910167567 A CN200910167567 A CN 200910167567A CN 101761404 A CN101761404 A CN 101761404A
- Authority
- CN
- China
- Prior art keywords
- detection
- condition
- satisfy
- whether step
- battery
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
A control method for automatically stopping an engine comprises the following steps that: after the last automatic shutdown of an automobile, whether the speed of the automobile is larger than a threshold; whether the basic engine condition is satisfied; whether the comfortableness condition is met; whether the safety condition is met; whether the battery condition is met; and when the results of all the procedures are 'yes', the engine automatically stops. The control method for automatically starting the engine comprises the following steps that: whether the engine of the automobile is in an automatic shutdown state; whether the basic engine condition is satisfied; whether the comfortableness condition is met; whether the safety condition is met; whether the driving condition is met; whether the battery condition is met; whether the power steering condition is met; and when the detection result of one of the items is 'yes', and the result of the any other one item is 'no', the engine is automatically started. The control method for automatically stopping/starting the engine takes the requirements of safety, comfortableness and the like into account, not only the normal functioning of the engine is realized but also the driving safety and the comfortableness of the automobile is guaranteed.
Description
Technical field
The present invention relates to a kind of controlling method of vehicle motor, particularly a kind of automatic engine stop and automatically actuated controlling method.
Background technique
Usually, the motor of automobile all has the idling function, and after promptly stopping in the vehicle driving way, vehicle stops fully, but motor is kept the minimum load of motor stable operation still with certain stabilized (steady-state) speed work.Because the motor continuous firing just needs fuel consumption, and discharging tail gas.And the working efficiency when being in idling operation owing to motor is lower, and therefore the fuel oil that consumes is also many, and pollutant load also can correspondingly increase in the discharge tail gas.Particularly under the road conditions of blocking up in the city, this situation shows very obviously.
In recent years, a kind of automatic engine stop/automatically actuated technology that is called as can address the above problem.This technology can be under the situation of stationary vehicle, and the motor oil-break is flame-out, and when needs travel, again can quick and stable ato unit, the automobile of using this technology is called as little mixed power vehicle.
This technology can be by summary: after conditions such as the speed of a motor vehicle, accelerator pedal, brake petal, clutch and gear all satisfied predetermined conditions, motor car engine was stopped working by oil-break; When above-mentioned condition changes, control motor oil spout igniting again.So just eliminate the oil consumption under the engine idling condition, helped improving fuel economy, reduced the discharge amount of tail gas.
But existing automatic engine stop/priming technique has only realized basic automatic engine stop/autostart function automatically; and for comprising drive safety; driving comfortability, the aspects such as optimization of startup/shutdown function are perfect not enough, are further improved.
Summary of the invention
The object of the present invention is to provide a kind ofly, guarantee the automatic engine stop/automatically actuated controlling method of drive safety and travelling comfort satisfying under the prerequisite that drive to require.
The controlling method of automatic engine stop of the present invention is such:
A kind of controlling method of automatic engine stop comprises:
Step 1, detection automobile are behind last once autostop, and whether the speed of a motor vehicle is once greater than the fault value;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy the travelling comfort condition;
Whether step 4, detection satisfy safety conditions;
Whether step 5, detection satisfy battery condition;
When the testing result of above-mentioned 5 steps all was "Yes", control motor oil-break was flame-out, i.e. automatic engine stop.
The automatically actuated controlling method of motor of the present invention is such:
The automatically actuated controlling method of a kind of motor comprises:
Whether step 1, detection motor car engine are in the autostop state;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy safety conditions;
Whether step 4, detection satisfy the travelling comfort condition;
Whether step 5, detection satisfy battery condition;
Whether step 6, detection satisfy the servosteering condition;
When the testing result of step 1 is a "Yes", and any one testing result of step 2 to six is when being "No", control motor oil spout igniting, and promptly motor starts automatically.
Automatic engine stop of the present invention/automatically actuated controlling method has taken into full account the requirement of aspects such as the function, performance, Security, travelling comfort of motor; under the prerequisite that realizes the motor normal function, also can guarantee the drive safety and the travelling comfort of vehicle simultaneously.
Description of drawings
In order to understand the present invention better, with reference to the following drawings:
Fig. 1 is an automatic engine stop main program flow chart of the present invention;
Fig. 2 is that motor of the present invention starts main program flow chart automatically;
Fig. 3 is a Security interruption subroutine flow chart of the present invention;
Fig. 4 is a safety conditions subroutine flow chart of the present invention;
Fig. 5 is a base engine condition subroutine flow chart of the present invention;
Fig. 6 is a battery condition subroutine flow chart of the present invention;
Fig. 7 is a travelling comfort condition subroutine flow chart of the present invention; And
Fig. 8 is a servosteering condition subroutine flow chart of the present invention.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
In order to realize the present invention, increase in the vehicle controller, electronic/generate electricity integrated machine, degree of depth circulating storage battery, support, belt, Idle wheel, idle pulley, DC/DC transducer and battery condition monitoring modular, cockpit temperature transducer, steering torque sensor, brake vacuum pressure sensor, clutch switch, neutral switch, door contact interrupter, seat belt switch and engine compartment switch etc. have been installed, and cancelled parts such as common generator, 12V storage battery and train belt.But because above-mentioned component newly-increased and cancellation itself are not emphasis of the present invention, so the present invention will not give unnecessary details this.Below will mainly describe controlling method in detail in conjunction with flow chart.
In automatic engine stop of the present invention/automatically actuated controlling method; the most basic automatic engine stop/starting condition comprises the initial conditions relevant with the driving demand such as the speed of a motor vehicle, clutch, gear, accelerator pedal, brake petal, throttle position and engine coolant temperature automatically; in addition; controlling method of the present invention has also comprised safety conditions, travelling comfort condition, servosteering condition and battery condition, thereby satisfies many-sided driving demand.
For the sake of security, when key, vehicle trouble state, vehicle maintenance state, door contact interrupter, seat belt switch, bonnet switch, brake vacuum pressure sensor signal etc. changed, the cancellation motor started/automatic shutdown function automatically.
In order to ensure passenger's travelling comfort, also need consider the state of air-conditioning.If but though air-conditioning does not have unlatching or air-conditioning to open not in running order, after motor detects the air-conditioning state, can autostop, monitor the cockpit temperature simultaneously; If temperature rise to surpass threshold values, automatic actuation engine then, air-conditioning is started working to regulate the cockpit temperature.
The servosteering condition is meant; behind the automatic engine stop; if the driver needs the original place steering wheel rotation; after power steering moment surpasses threshold value; after controller detects the signal that sensor sends; can require motor to start automatically, thereby recover the power steering hydraulic levels, satisfy user's driving demand.
Because the state of battery has a direct impact startup/shutdown function; therefore the voltage, electric current and the temperature that need the monitoring battery; and these signals are input in the controller; calculate state-of-charge (the State Of Charge of battery; be called for short " SOC ") and health status (the State Of Health of battery; be called for short " SOH "), whether whether decision allow engine shutdown, should allow engine start and control generator provide suitable current to be used for charging a battery thus.After battery status reached designing requirement, motor can be shut down, thereby guaranteed battery proper functioning and working life.The state-of-charge of so-called battery is meant the state of residual electric charge amount in the battery, and the residual electric charge amount can satisfy battery condition during greater than preset threshold value, otherwise does not satisfy battery condition; The health status of so-called battery be meant battery present discharge and recharge the number of times that discharges and recharges whether number of times surpasses design, the discharging and recharging number of times and when discharging and recharging frequency threshold value, can satisfy battery condition, otherwise not satisfy battery condition of battery less than default.
The embodiment of automatic engine stop/automatic starting control method of the present invention is as follows.
As shown in Figure 1; if vehicle is behind last once autostop, the speed of a motor vehicle is once greater than speed fault value---be motor car engine once started behind the autostop in last time, and when the testing result of following 5 steps all is "Yes"; control motor oil-break is flame-out, i.e. automatic engine stop.
Step 1, detection automobile are behind last once autostop, and whether the speed of a motor vehicle is once greater than the fault value;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy safety conditions;
Whether step 4, detection satisfy the travelling comfort condition;
Whether step 5, detection satisfy battery condition.
As shown in Figure 2, when motor car engine is in outage state, carry out the following step that detects:
Whether step 1, detection motor car engine are in the autostop state;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy safety conditions;
Whether step 4, detection satisfy the travelling comfort condition;
Whether step 5, detection satisfy battery condition;
Whether step 6, detection satisfy the servosteering condition.
When the testing result of step 1 is a "Yes", and any one testing result of step 2 to six is when being "No", control motor oil spout igniting, and promptly motor starts automatically.
As the preferred embodiments of the present invention, the automatically actuated controlling method of motor also needs to judge whether to satisfy safety conditions.Have only and satisfy after whole safety conditions, motor just can start automatically, otherwise motor can't start automatically.
The judgement flow process of interrupting about Security in the controlling method of the present invention as shown in Figure 3, if satisfy safety conditions, then keep the motor autostart function to be in opening state, promptly motor can start at any time automatically, otherwise prohibits all motor autostart functions.
The judgement flow process of interrupting about Security specifically as shown in Figure 4, can motor start the testing result that also needs according to whether satisfying safety conditions automatically and judge that the detection step of this safety conditions comprises:
Whether steps A, detection automobile key be in the ON position;
Whether step B, detection automobile do not break down;
Whether step C, detection automobile are not in maintenance state;
Whether step D, detection car door close;
Whether step e, detection bonnet close;
Whether step F, detection safety strip insert;
Whether step G, detection brake vacuum pressure is greater than pre-set threshold;
When the testing result of above-mentioned 7 steps all is "Yes", then satisfies safety conditions, otherwise do not satisfy safety conditions.
Described base engine condition when the testing result of following 5 steps all is "Yes", satisfies the base engine condition, otherwise does not satisfy the base engine condition as shown in Figure 5.
Whether step 2A, the detection speed of a motor vehicle equal 0;
Step 2B, detect whether combination of clutch;
Whether step 2C, detection gear be at neutral gear;
Whether step 2D, detection throttle position are 0;
Whether step 2E, detection of engine coolant water temperature be greater than pre-set threshold.
Described battery condition as shown in Figure 6, described battery condition comprises following detection step:
Whether step 4A, detection cell voltage be greater than pre-set threshold;
Whether step 4B, detection battery current be less than pre-set threshold;
Whether step 4C, detection battery temperature be less than pre-set threshold;
Whether the state-of-charge of step 4D, detection battery is greater than pre-set threshold;
Step 4E, detect battery health status whether greater than (promptly discharge and recharge number of times whether less than) pre-set threshold.
Described travelling comfort condition as shown in Figure 7, whether described travelling comfort condition comprises following detection step: detect air-conditioning and close; Close and then satisfy the travelling comfort condition, open and then do not satisfy the travelling comfort condition.
Described steering condition as shown in Figure 8, described servosteering condition comprises following detection step: whether detect power steering moment less than pre-set threshold; When above-mentioned testing result is "Yes", satisfies the servosteering condition, otherwise do not satisfy the servosteering condition.
The foregoing description is only for the usefulness that the present invention is described; and be not to be limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the present invention; can also make various variations and modification; therefore, all technological schemes that are equal to also should belong to category of the present invention, and scope of patent protection of the present invention should be limited by each claim.
Claims (11)
1. the controlling method of an automatic engine stop comprises:
Step 1, detection automobile are behind last once autostop, and whether the speed of a motor vehicle is once greater than the fault value;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy safety conditions;
Whether step 4, detection satisfy the travelling comfort condition;
Whether step 5, detection satisfy battery condition;
When the testing result of above-mentioned 5 steps all was "Yes", control motor oil-break was flame-out, i.e. automatic engine stop.
2. method according to claim 1 is characterized in that, described base engine condition comprises following detection step:
Whether step 2A, the detection speed of a motor vehicle equal 0;
Step 2B, detect whether combination of clutch;
Whether step 2C, detection gear be at neutral gear;
Whether step 2D, detection throttle position are 0;
Whether step 2E, detection of engine coolant water temperature be greater than pre-set threshold;
When the testing result of above-mentioned 5 steps all is "Yes", satisfies the base engine condition, otherwise do not satisfy the base engine condition.
3. whether method according to claim 1 is characterized in that, described travelling comfort condition comprises following detection step: detect air-conditioning and close;
Close and then satisfy the travelling comfort condition, open and then do not satisfy the travelling comfort condition.
4. method according to claim 1 is characterized in that, described safety conditions comprises following detection step:
Whether step 4A, detection car door close;
Whether step 4B, detection of engine hatchcover close;
Whether step 4C, detection brake vacuum pressure is greater than predefined threshold values;
When the testing result of above-mentioned 3 steps all is "Yes", satisfies safety conditions, otherwise do not satisfy safety conditions.
5. method according to claim 1 is characterized in that, described battery condition comprises following detection step:
Whether step 5A, detection cell voltage be greater than pre-set threshold;
Whether step 5B, detection battery current be less than pre-set threshold;
Whether step 5C, detection battery temperature be less than pre-set threshold;
Whether the state-of-charge of step 5D, detection battery is greater than pre-set threshold;
Step 5E, detect battery whether discharge and recharge number of times less than pre-set threshold;
When the testing result of above-mentioned 5 steps all is "Yes", satisfies battery condition, otherwise do not satisfy battery condition.
6. automatically actuated controlling method of motor comprises:
Whether step 1, detection motor car engine are in the autostop state;
Whether step 2, detection satisfy the base engine condition;
Whether step 3, detection satisfy safety conditions;
Whether step 4, detection satisfy the travelling comfort condition;
Whether step 5, detection satisfy battery condition;
Whether step 6, detection satisfy the servosteering condition;
When the testing result of step 1 is a "Yes", and any one testing result of step 2 to six is when being "No", control motor oil spout igniting, and promptly motor starts automatically.
7. method according to claim 6 is characterized in that, the detection step of described safety conditions comprises:
Whether step 3A, detection automobile key be in the ON position;
Whether step 3B, detection automobile do not break down;
Whether step 3C, detection automobile are not in maintenance state;
Whether step 3D, detection car door close;
Whether step 3E, detection bonnet close;
Whether step 3F, detection safety strip insert;
Whether step 3G, detection brake vacuum pressure is greater than pre-set threshold;
When the testing result of above-mentioned 7 steps all is "Yes", then satisfies safety conditions, otherwise do not satisfy safety conditions.
8. method according to claim 6 is characterized in that, described base engine condition comprises following detection step:
Whether step 2A, the detection speed of a motor vehicle equal 0;
Step 2B, detect whether combination of clutch;
Whether step 2C, detection gear be at neutral gear;
Whether step 2D, detection throttle position are 0;
Whether step 2E, detection of engine coolant water temperature be greater than pre-set threshold;
When the testing result of above-mentioned 5 steps all is "Yes", satisfies the base engine condition, otherwise do not satisfy the base engine condition.
9. whether method according to claim 6 is characterized in that, described travelling comfort condition comprises following detection step: detect air-conditioning and close;
Close and then satisfy the travelling comfort condition, open and then do not satisfy the travelling comfort condition.
10. method according to claim 6 is characterized in that, described battery condition comprises following detection step:
Whether step 4A, detection cell voltage be greater than pre-set threshold;
Whether step 4B, detection battery current be less than pre-set threshold;
Whether step 4C, detection battery temperature be less than pre-set threshold;
Whether the state-of-charge of step 4D, detection battery is greater than pre-set threshold;
Step 4E, detect battery whether discharge and recharge number of times less than pre-set threshold;
When the testing result of above-mentioned 5 steps all is "Yes", satisfies battery condition, otherwise do not satisfy battery condition.
11. method according to claim 6 is characterized in that, described servosteering condition comprises following detection step: whether detect power steering moment less than pre-set threshold;
When above-mentioned testing result is "Yes", satisfies the servosteering condition, otherwise do not satisfy the servosteering condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910167567A CN101761404A (en) | 2008-12-25 | 2009-08-25 | Control method for automatically stopping and starting engine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810205401.5 | 2008-12-25 | ||
| CN200910167567A CN101761404A (en) | 2008-12-25 | 2009-08-25 | Control method for automatically stopping and starting engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101761404A true CN101761404A (en) | 2010-06-30 |
Family
ID=42492764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910167567A Pending CN101761404A (en) | 2008-12-25 | 2009-08-25 | Control method for automatically stopping and starting engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761404A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336183A (en) * | 2010-07-20 | 2012-02-01 | 株式会社爱德克斯 | Engine automatic stop and restart control apparatus |
| CN102418611A (en) * | 2010-09-27 | 2012-04-18 | 株式会社电装 | Engine control apparatus |
| CN102562330A (en) * | 2010-12-28 | 2012-07-11 | 上海汽车集团股份有限公司 | Control method for realizing automatic stop and automatic start of engine |
| CN103026036A (en) * | 2010-07-23 | 2013-04-03 | 日产自动车株式会社 | Automatic stop device and automatic stop method for internal combustion engine |
| CN103192709A (en) * | 2013-04-15 | 2013-07-10 | 韩书斌 | Method and device for automatically starting automobile |
| CN103244290A (en) * | 2012-02-02 | 2013-08-14 | 株式会社电装 | Engine control apparatus |
| CN103328811A (en) * | 2011-01-19 | 2013-09-25 | 戴姆勒股份公司 | Method for automatically stopping an internal combustion engine of a motor vehicle |
| CN103318177A (en) * | 2012-03-19 | 2013-09-25 | 福特全球技术公司 | Feedback system for engine auto stop inhibit conditions |
| CN103867369A (en) * | 2014-04-04 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Vehicle starting protecting system and control method thereof |
| CN103921794A (en) * | 2013-01-16 | 2014-07-16 | 日产自动车株式会社 | Idle Speed Stopped Vehicle |
| CN104828081A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Hybrid electric vehicle engine sliding friction starting control method and device |
| CN104890663A (en) * | 2015-05-29 | 2015-09-09 | 潍柴动力股份有限公司 | Control method of uniaxial parallel-type hybrid electric vehicle engine |
| CN106194468A (en) * | 2014-12-04 | 2016-12-07 | 现代自动车株式会社 | For the method preventing the engine misses of vehicle |
| CN106351751A (en) * | 2015-07-15 | 2017-01-25 | 通用汽车环球科技运作有限责任公司 | System and method for converting two diagnostic states of a controller to three diagnostic states |
| CN106939866A (en) * | 2017-03-24 | 2017-07-11 | 潍柴动力股份有限公司 | A kind of control system of engine automatic start-stop |
| WO2018041130A1 (en) * | 2016-08-30 | 2018-03-08 | 广州汽车集团股份有限公司 | Engine control method and system, and vehicle |
| CN109139277A (en) * | 2018-09-30 | 2019-01-04 | 安徽江淮汽车集团股份有限公司 | Engine start stop system and start and stop method |
| CN109515428A (en) * | 2018-11-23 | 2019-03-26 | 安徽江淮汽车集团股份有限公司 | A kind of start-up and shut-down control method of hybrid vehicle |
| CN111688722A (en) * | 2020-04-30 | 2020-09-22 | 上海智目科技有限公司 | Vehicle self-starting method based on visual perception |
| CN112622884A (en) * | 2020-12-28 | 2021-04-09 | 奇瑞汽车股份有限公司 | Automatic parking and automatic engine starting and stopping integrated control method |
| CN114572168A (en) * | 2021-06-03 | 2022-06-03 | 长城汽车股份有限公司 | Vehicle control method and device and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040029677A1 (en) * | 2002-08-07 | 2004-02-12 | Honda Giken Kogyo Kabushiki Kaisha | Control system for stopping and starting vehicle engine |
| CN1696483A (en) * | 2004-04-30 | 2005-11-16 | 马自达汽车株式会社 | Engine starting system |
| WO2008062615A1 (en) * | 2006-11-21 | 2008-05-29 | Isuzu Motors Limited | Automatic starter/stopper of engine |
| JP2008238913A (en) * | 2007-03-27 | 2008-10-09 | Mazda Motor Corp | Automatic stopping device of vehicular engine |
-
2009
- 2009-08-25 CN CN200910167567A patent/CN101761404A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040029677A1 (en) * | 2002-08-07 | 2004-02-12 | Honda Giken Kogyo Kabushiki Kaisha | Control system for stopping and starting vehicle engine |
| CN1696483A (en) * | 2004-04-30 | 2005-11-16 | 马自达汽车株式会社 | Engine starting system |
| WO2008062615A1 (en) * | 2006-11-21 | 2008-05-29 | Isuzu Motors Limited | Automatic starter/stopper of engine |
| JP2008238913A (en) * | 2007-03-27 | 2008-10-09 | Mazda Motor Corp | Automatic stopping device of vehicular engine |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336183B (en) * | 2010-07-20 | 2015-03-04 | 株式会社爱德克斯 | Engine automatic stop and restart control apparatus |
| CN102336183A (en) * | 2010-07-20 | 2012-02-01 | 株式会社爱德克斯 | Engine automatic stop and restart control apparatus |
| CN103026036A (en) * | 2010-07-23 | 2013-04-03 | 日产自动车株式会社 | Automatic stop device and automatic stop method for internal combustion engine |
| CN103026036B (en) * | 2010-07-23 | 2015-11-25 | 日产自动车株式会社 | The auto-stopper of explosive motor and automatic stopping method |
| CN102418611A (en) * | 2010-09-27 | 2012-04-18 | 株式会社电装 | Engine control apparatus |
| CN102418611B (en) * | 2010-09-27 | 2015-02-25 | 株式会社电装 | Engine control apparatus |
| CN102562330A (en) * | 2010-12-28 | 2012-07-11 | 上海汽车集团股份有限公司 | Control method for realizing automatic stop and automatic start of engine |
| CN102562330B (en) * | 2010-12-28 | 2016-02-17 | 上海汽车集团股份有限公司 | Realize automatic engine stop and self-drive controlling method |
| CN103328811A (en) * | 2011-01-19 | 2013-09-25 | 戴姆勒股份公司 | Method for automatically stopping an internal combustion engine of a motor vehicle |
| CN103244290A (en) * | 2012-02-02 | 2013-08-14 | 株式会社电装 | Engine control apparatus |
| CN103244290B (en) * | 2012-02-02 | 2016-01-06 | 株式会社电装 | Device for controlling engine |
| CN103318177A (en) * | 2012-03-19 | 2013-09-25 | 福特全球技术公司 | Feedback system for engine auto stop inhibit conditions |
| CN103318177B (en) * | 2012-03-19 | 2018-04-17 | 福特全球技术公司 | Forbid the reponse system of condition for engine automatic stop |
| CN103921794A (en) * | 2013-01-16 | 2014-07-16 | 日产自动车株式会社 | Idle Speed Stopped Vehicle |
| CN103192709A (en) * | 2013-04-15 | 2013-07-10 | 韩书斌 | Method and device for automatically starting automobile |
| CN103867369A (en) * | 2014-04-04 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Vehicle starting protecting system and control method thereof |
| CN106194468A (en) * | 2014-12-04 | 2016-12-07 | 现代自动车株式会社 | For the method preventing the engine misses of vehicle |
| CN104828081B (en) * | 2014-12-19 | 2017-07-11 | 北汽福田汽车股份有限公司 | The control method and device that hybrid electric vehicle engine sliding wear starts |
| CN104828081A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Hybrid electric vehicle engine sliding friction starting control method and device |
| CN104890663A (en) * | 2015-05-29 | 2015-09-09 | 潍柴动力股份有限公司 | Control method of uniaxial parallel-type hybrid electric vehicle engine |
| CN104890663B (en) * | 2015-05-29 | 2018-01-16 | 潍柴动力股份有限公司 | The control method of single shaft parallel hybrid electric vehicle engine |
| CN106351751B (en) * | 2015-07-15 | 2019-09-10 | 通用汽车环球科技运作有限责任公司 | System and method for two diagnostic states of controller to be converted to three diagnostic states |
| CN106351751A (en) * | 2015-07-15 | 2017-01-25 | 通用汽车环球科技运作有限责任公司 | System and method for converting two diagnostic states of a controller to three diagnostic states |
| WO2018041130A1 (en) * | 2016-08-30 | 2018-03-08 | 广州汽车集团股份有限公司 | Engine control method and system, and vehicle |
| CN106939866A (en) * | 2017-03-24 | 2017-07-11 | 潍柴动力股份有限公司 | A kind of control system of engine automatic start-stop |
| CN109139277A (en) * | 2018-09-30 | 2019-01-04 | 安徽江淮汽车集团股份有限公司 | Engine start stop system and start and stop method |
| CN109515428A (en) * | 2018-11-23 | 2019-03-26 | 安徽江淮汽车集团股份有限公司 | A kind of start-up and shut-down control method of hybrid vehicle |
| CN111688722A (en) * | 2020-04-30 | 2020-09-22 | 上海智目科技有限公司 | Vehicle self-starting method based on visual perception |
| CN112622884A (en) * | 2020-12-28 | 2021-04-09 | 奇瑞汽车股份有限公司 | Automatic parking and automatic engine starting and stopping integrated control method |
| CN114572168A (en) * | 2021-06-03 | 2022-06-03 | 长城汽车股份有限公司 | Vehicle control method and device and vehicle |
| CN114572168B (en) * | 2021-06-03 | 2024-03-01 | 长城汽车股份有限公司 | Vehicle control method and device and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101761404A (en) | Control method for automatically stopping and starting engine | |
| JP6919720B2 (en) | Hybrid vehicle control method and control device | |
| JP5899666B2 (en) | Engine start control device for hybrid vehicle | |
| JP6343441B2 (en) | Fail-safe control device and method for hybrid vehicle | |
| EP3725614B1 (en) | Method and device for controlling hybrid vehicle | |
| EP2330007A1 (en) | Vehicle braking | |
| EP3033243B1 (en) | Method and system for controlling an isolated hv circuit | |
| KR20130099157A (en) | Control device for hybrid vehicle | |
| KR101490922B1 (en) | Method and system for changing drive mode when battery power of hybrid vehicle is limited | |
| CN102505995A (en) | Control method and system device for automatic idle-speed starting and stopping of hybrid power vehicle engine | |
| US20070080006A1 (en) | Hybrid vehicle | |
| CN106285972A (en) | The method of the electromotor automatic start-stop of vehicle | |
| JP4362721B2 (en) | Hybrid vehicle | |
| KR100829308B1 (en) | Control Method of DC Converter of Hybrid Electric Vehicle | |
| JP5974888B2 (en) | Vehicle control device | |
| CN109515428A (en) | A kind of start-up and shut-down control method of hybrid vehicle | |
| CN113442897A (en) | Control device for hybrid vehicle | |
| JPH0837703A (en) | Hybrid electric vehicle | |
| JP3706734B2 (en) | Vehicle engine stop control device | |
| JP5741068B2 (en) | Electric vehicle | |
| CN115503741A (en) | Emergency operation system and method for hybrid vehicle | |
| JP5737406B2 (en) | VEHICLE CONTROL DEVICE, VEHICLE, AND METHOD FOR CONTROLLING VEHICLE | |
| JP6879383B2 (en) | Electric device control method and electric device | |
| JPS58162747A (en) | Automatic stopping and starting device for automotive engine | |
| JP2017189013A (en) | Two power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100630 |