CN107487320A - Start control method, device and the vehicle of engine for standby starter - Google Patents
Start control method, device and the vehicle of engine for standby starter Download PDFInfo
- Publication number
- CN107487320A CN107487320A CN201610681823.4A CN201610681823A CN107487320A CN 107487320 A CN107487320 A CN 107487320A CN 201610681823 A CN201610681823 A CN 201610681823A CN 107487320 A CN107487320 A CN 107487320A
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- Prior art keywords
- engine
- case
- standby
- standby starter
- value
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
Abstract
The invention discloses a kind of control method, device and vehicle for starting engine for standby starter, the control method includes：In the case of it is determined that starting engine using standby starter, the tachometer value of the engine is obtained；In the case where acquired tachometer value is less than the first preset value, standby starter switch is opened.So during engine is started using standby starter, it can avoid what is occurred between standby starter and engine from beating tooth problem, so as to reduce the abrasion of standby starter, extend the service life of standby starter, while ensure the power output and patten transformation of vehicle.
Description
Technical field
The present invention relates to Car Electronic Control field, in particular it relates to which a kind of start engine for standby starter
Control method, device and vehicle.
Background technology
Engine is the hinge of vehicle driving dynamics, and the energy of other forms, such as chemical energy can be converted to machine by it
Tool energy, power is provided for vehicle traveling.But engine voluntarily can not enter working condition by inactive state, it is necessary to by engine
Starter provides the rotating speed needed for normal work for it, and then engine could enter working condition.
It is general using startup power generation all-in-one machine (Integrated for the startup of hybrid electric vehicle engine
Starter and Generator, i.e. ISG motors) engine starting gear is used as, to meet the power need of quick response vehicle
Ask.If ISG motors break down, other standby starter can be used to start as engine starting gear to start
Machine.However, during engine is started using standby starter, it is possible that standby starter and engine beat tooth
Problem.This problem can not only aggravate the abrasion of standby starter, reduce the service life of standby starter, can also influence vehicle
Pattern switching and power output, and then influence vehicle economy, comfortableness and reliability.
The content of the invention
It is an object of the invention to provide it is a kind of for standby starter start engine control method, device and vehicle,
During avoiding starting engine using standby starter, the two generation beats tooth and aggravates starter abrasion.
To achieve these goals, the present invention provides a kind of control method for starting engine for standby starter, institute
Stating control method includes：
In the case of it is determined that starting engine using standby starter, the tachometer value of the engine is obtained；
In the case where acquired tachometer value is less than the first preset value, standby starter switch is opened.
Alternatively, the control method is after the standby starter switch is opened, in addition to：
Determine whether the engine starts success according to acquired tachometer value；
It is determined that in the case of engine start failure, the standby starter switch is closed；
Record the number of the engine start failure；
In the case where the number of the engine start failure recorded is not more than pre-determined number, Restart Request is exported；
In the case where the number of the engine start failure recorded is more than pre-determined number, fault-signal is exported.
Alternatively, in the case that the number in the engine start recorded failure is not more than pre-determined number, output
The step of Restart Request, including：In the case where the number of the engine start failure recorded is not more than pre-determined number, delay
After first preset time period, the Restart Request is exported.
Alternatively, the tachometer value acquired in the basis determines whether the engine starts successful step, including：
In the case that acquired engine speed value is more than the second preset value in the second preset time period, it is determined that described
Engine start success；
In the case that acquired engine speed value is not more than the second preset value in the second preset time period, institute is determined
State engine start failure.
According to another aspect of the present invention, a kind of control device for starting engine for standby starter, institute are also provided
Stating control device includes：
Acquisition module, in the case of it is determined that starting engine using standby starter, obtaining the engine
Tachometer value；
Control module, it is connected with the acquisition module, for being less than first in the tachometer value acquired in the acquisition module
In the case of preset value, standby starter switch is opened；It is default not less than first in the tachometer value acquired in the acquisition module
In the case of value, standby starter switch is closed.
Alternatively, the control device also includes：
Judge module, it is connected with the acquisition module and the control module, for opening institute in the control module
After stating standby starter switch, the tachometer value according to acquired in the acquisition module determines whether the engine starts success；
The control module is also connected with the judge module, for determining the engine start in the judge module
In the case of failure, the standby starter switch is closed；
Logging modle, it is connected with the judge module, for determining the engine start failure in the judge module
In the case of, record the number that the engine start fails；
Execution module, it is connected with the logging modle, for being not more than in the number of the engine start failure recorded
In the case of pre-determined number, Restart Request is exported；It is more than the feelings of pre-determined number in the number of the engine start failure recorded
Under condition, fault-signal is exported.
Alternatively, the execution module is configured as exporting Restart Request as follows：In the engine recorded
Start the number of failure no more than in the case of pre-determined number, after postponing the first preset time period, export the Restart Request.
Alternatively, the judge module is configured as determining whether the engine starts success as follows：
In the case that acquired engine speed value is more than the second preset value in the second preset time period, it is determined that described
Engine start success；
In the case that acquired engine speed value is not more than the second preset value in the second preset time period, institute is determined
State engine start failure.
In accordance with a further aspect of the present invention, there is provided a kind of vehicle, the vehicle include：
Start the control device of engine provided by the present invention for standby starter；
Speed detector, it is connected with the control device, for detecting the tachometer value of engine；
Starting mode selection device, it is connected with the control device, is used to determine whether to start hair using standby starter
Motivation；
Standby starter, it is connected with the control device, for starting engine under the control of the control device.
Pass through above-mentioned technical proposal, start control method, the device of engine provided by the present invention for standby starter
And vehicle, the rotating speed of engine can be obtained in the case of it is determined that using standby starter to start engine, and in engine
Tachometer value is less than preset value, i.e., when engine speed value will not cause the standby starter to beat tooth with engine, opens standby starting
Machine switchs, it is allowed to which standby starter starts engine；Otherwise standby starter is not allowed to start engine.So using standby
During starter starts engine, it can avoid what is occurred between standby starter and engine from beating tooth problem, so as to subtract
The abrasion of few standby starter, extends the service life of standby starter, while ensure the normal power output of vehicle and pattern
Conversion.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the control method for being used for standby starter and starting engine provided according to one embodiment of the present invention
Flow chart；
Fig. 2 is the controlling party for being used for standby starter and starting engine provided according to another embodiment of the invention
The flow chart of method；
Fig. 3 is the controlling party for being used for standby starter and starting engine provided according to another embodiment of the invention
The flow chart of method；
Fig. 4 is the control device for being used for standby starter and starting engine provided according to one embodiment of the present invention
Structured flowchart；
Fig. 5 is the control dress for being used for standby starter and starting engine provided according to another embodiment of the invention
The structured flowchart put；
Fig. 6 is the connection diagram between each device in the vehicle provided according to one embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
According to an aspect of the present invention, there is provided a kind of control method for starting engine for standby starter, Fig. 1 is root
The flow chart for being used for standby starter and starting the control method of engine provided according to one embodiment of the present invention.Such as Fig. 1
Shown, the control method may comprise steps of：
In step s 110, in the case of it is determined that starting engine using standby starter, the rotating speed of engine is obtained
Value.Engine need for it to provide normal work as engine starting gear needed for rotating speed, work could be entered from inactive state
Make state, engine starting gear can be ISG motors, because ISG motors can make the power of engine quick response vehicle
Demand, therefore engine speed all preferentially can be dragged to engine idle speed value by generally vehicle using ISG motors, so that engine enters
Enter normal operating conditions.Vehicle is additionally provided with standby starter, when ISG motors can not start engine, can use standby
Starter starts engine.In addition, obtaining the tachometer value of engine can be connected to realize by being established with vehicle communication bus,
Directly it can also be connected with the speed probe installed on the engine to realize.
In the step s 120, in the case where acquired tachometer value is less than the first preset value, open standby starter and open
Close.It when starting engine using standby starter, could be arranged to the two maximum engine rotation speed value for not occurring to beat tooth
First preset value, based on experience value first preset value may, for example, be 20rpm (revolutions per minute), when the engine speed value of acquisition
During less than 20rpm, using standby starter start engine will not occur therebetween beat tooth problem, therefore can open standby
With starter switch, start engine using standby starter, ensure the normal pattern switching of vehicle and power output.Conversely
Ground, if when acquired engine speed value is not less than 20rpm, starting both engines using standby starter may
It can occur to beat tooth, therefore in the case where the engine speed value of acquisition is not less than 20rpm, to protect standby starter, close
Standby starter switch.
Pass through above-mentioned technical proposal, start the control method of engine provided by the present invention for standby starter, can
In the case of it is determined that starting engine using standby starter, the rotating speed of engine is obtained, and be less than in engine speed value
When preset value, i.e. engine speed value will not cause standby starter and the engine to beat tooth, standby starter switch is opened, it is allowed to
Standby starter starts engine；Otherwise standby starter is not allowed to start engine.So start using standby starter
During engine, it can avoid what is occurred between standby starter and engine from beating tooth problem, so as to reduce standby starting
The abrasion of machine, extends the service life of standby starter, while ensures the normal power output of vehicle and patten transformation.
Fig. 2 is the controlling party for being used for standby starter and starting engine provided according to another embodiment of the invention
The flow chart of method.As shown in Fig. 2 the control method can also comprise the following steps：
In step S210, in the case of it is determined that starting engine using standby starter, the rotating speed of engine is obtained
Value；
In step S220, in the case where acquired tachometer value is less than the first preset value, opens standby starter and open
Close；
In step S230, determine whether engine starts success according to acquired tachometer value；
In step S240, it is determined that in the case of engine start failure, standby starter switch is closed；
In step s 250, the number of engine start failure is recorded；
In step S260, judge whether the number of recorded engine start failure is more than pre-determined number；
It is defeated in the case where the number of the engine start failure recorded is not more than pre-determined number in step S261
Go out Restart Request；
In step S262, in the case where the number of the engine start failure recorded is more than pre-determined number, output
Fault-signal.
After standby starter switch is opened, judge whether the tachometer value of engine now meets that it can in step S230
Into the minimum speed value of working condition, the minimum speed value can be the idle speed value of engine.When engine start fails,
Standby starter switch is first shut off, then in step s 250, the number of record engine start failure, works as engine start
When the number of failure is less, it is believed that be casualism, engine can be restarted.Exported to the electronic unit of vehicle
Restart Request, restarting engine is determined how by Vehicle Electronic Control Unit combination vehicle's current condition.But if hair
When the number of motivation startup failure is more, then engine is not allowed to be restarted, it should check whether engine breaks down,
In order to avoid cause unnecessary loss.
Control method provided by the invention is able to record the number of engine start failure, if repeatedly starting engine not
Success, then may can not normally it start because engine breaks down.In this case, to protect engine, and avoid doing
Idle work, it should send fault-signal to the electronic control unit of vehicle, make Vehicle Electronic Control Unit abandon restarting hair
Motivation.Wherein, the condition of restarting engine is determined whether, i.e. pre-determined number may, for example, be 3 times, but of the invention
The control method for being used for standby starter startup engine provided is not intended to limit the setting of pre-determined number, and user can be according to tool
Body practice situation sets different numerical value, and other can interpolate that the numerical value that engine can not normally start as pre-determined number,
Belong to protection scope of the present invention.
Alternatively, in the case where the number of the engine start failure recorded is not more than pre-determined number, output is restarted
The step of request, (S261) can include：It is not more than the situation of pre-determined number in the number of the engine start failure recorded
Under, after postponing the first preset time period, export Restart Request.
Due to needing to drag down the voltage of battery in the start-up course of engine, so if engine is continually opened
Dynamic, battery tension then can not be balanced sufficiently, and battery can be by a certain degree of infringement.Weighed allowing engine
In the case of new startup, i.e. the number of engine start failure is not more than 3 times, to ensure that battery tension can recover just in time
Often, it is necessary to just export Restart Request after postponing a period of time.Wherein, based on experience value, battery tension, which recovers normal, typically needs
The time of 5-15 seconds is wanted, may, for example, be 5 seconds for the first preset time period for postponing of protection battery, delay 5 seconds both can be with
Ensure battery it is without prejudice, and can enough ensures that engine can quickly start, with meet the normal power output of vehicle and
Pattern switching.
Step S110 and S120 of step S210 and the S220 embodiment with combining Fig. 1 descriptions is specific in Fig. 2
Embodiment is consistent, therefore same detail no longer elaborates.
As shown in figure 3, on the basis of Fig. 2, determine whether engine starts successful step according to acquired tachometer value
(S230) can include：
In step S231, acquired engine speed value is more than the feelings of the second preset value in the second preset time period
Under condition, engine start success is determined；
In step S232, acquired engine speed value is in the second preset time period no more than the second preset value
In the case of, determine the engine start failure.
Wherein, the second preset value can be arranged to the idle speed value of engine, when the tachometer value of engine is in its idle speed value
When, engine can enter working condition at any time, can also under this rotating speed remains stationary state.In addition, open standby starting
After machine switch allows standby starter to start engine, the startup of engine response starter is also required to the reaction time, and second is pre-
If the period, which is engine response starter, starts the required reaction time.Summarized according to practical experience, the idling of engine
Be worth for 600r/min (revolutions per minute) when, both can guarantee that engine rapid-response power export, and can the static time save oil consumption.
In one embodiment, the second preset value could be arranged to 600r/min, and the second preset time period can be 3
Second, the tachometer value of engine is to start successfully more than 600r/min after starter switch 3 seconds is opened.It is to be understood that
It is that the second preset time period is relevant with the reaction time of engine, different engines reacts for the startup of standby starter
Time is different, and the second preset time period also can be therefore different, and setting of the present invention not to the second preset time period limits.
According to another aspect of the present invention, a kind of control device for starting engine for standby starter is also provided, should
Control device corresponds to above-mentioned control method, therefore identical details will not be described in great detail.
Fig. 4 is the control device for being used for standby starter and starting engine provided according to one embodiment of the present invention
Structured flowchart.As shown in figure 4, control device 500 can include：
Acquisition module 510, in the case of it is determined that starting engine using standby starter, obtaining turning for engine
Speed value；
Control module 520, it is connected with acquisition module 510, for being less than first in the tachometer value acquired in acquisition module 510
In the case of preset value, standby starter switch is opened.
Pass through above-mentioned technical proposal, start the control device of engine provided by the present invention for standby starter, can
In the case of it is determined that starting engine using standby starter, the rotating speed of engine is obtained, and be less than in engine speed value
When preset value, i.e. engine speed value will not cause standby starter and the engine to beat tooth, standby starter switch is opened, it is allowed to
Standby starter starts engine；Otherwise standby starter switch is closed, does not allow standby starter to start engine.So exist
During starting engine using standby starter, the tooth of beating that can avoid occurring between standby starter and engine is asked
Topic, so as to reduce the abrasion of standby starter, extends the service life of standby starter, while ensure that the normal power of vehicle is defeated
Go out and patten transformation.
Fig. 5 is the control dress for being used for standby starter and starting engine provided according to another embodiment of the invention
The structured flowchart put.As shown in figure 5, alternatively, the control device 500 can also include：
Judge module 530, it is connected with acquisition module 510 and control module 520, it is standby for being opened in control module 520
After starter switch, the tachometer value according to acquired in acquisition module 510 determines whether engine starts success；
Control module 520 is also connected with judge module 530, for determining engine start failure in judge module 530
In the case of, close standby starter switch；
Logging modle 540, it is connected with judge module 530, for determining the feelings of engine start failure in judge module 530
Under condition, the number of record engine start failure；
Execution module 550, it is connected with logging modle 540, it is little for the number in the engine start failure recorded
In the case of pre-determined number, Restart Request is exported；It is more than pre-determined number in the number of the engine start failure recorded
In the case of, export fault-signal..
Alternatively, execution module 550 is configured as exporting Restart Request as follows：Opened in the engine recorded
In the case that the number of dynamic failure is not more than pre-determined number, after postponing the first preset time period, Restart Request is exported.
Alternatively, judge module 530 can be configured as determining whether engine starts success as follows：
In the case that acquired engine speed value is more than the second preset value in the second preset time period, it is determined that starting
Machine starts successfully；
In the case that acquired engine speed value is not more than the second preset value in the second preset time period, it is determined that hair
Motivation starts failure.
Pass through above-mentioned technical proposal, start the control device of engine provided by the present invention for standby starter, can
In the case of it is determined that starting engine using standby starter, the rotating speed of engine is obtained, and be less than in engine speed value
When preset value, i.e. engine speed value will not cause standby starter and the engine to beat tooth, standby starter switch is opened, it is allowed to
Standby starter starts engine；Otherwise standby starter switch is closed, does not allow standby starter to start engine.So exist
During starting engine using standby starter, the tooth of beating that can avoid occurring between standby starter and engine is asked
Topic, so as to reduce the abrasion of standby starter, extends the service life of standby starter, while ensure that the normal power of vehicle is defeated
Go out and patten transformation.
In accordance with a further aspect of the present invention, a kind of vehicle is also provided, Fig. 6 is provided according to one embodiment of the present invention
Vehicle between each device annexation schematic diagram.As shown in fig. 6, the vehicle can include：
Start the control device 500 of engine provided by the present invention for standby starter；
Speed detector 300, it is connected with control device 500, for detecting the tachometer value of engine；
Starting mode selection device 400, it is connected with the control device 500, is used to determine whether to open using standby starter
Dynamic engine；
Standby starter 600, it is connected with the control device 500, starts for starting under the control of control device 500
Machine.
Wherein, speed detector 300 can be provided in the speed probe on engine, can detect and export hair
The rotary speed information of motivation, control device 500 are directly connected with speed detector 300, can obtain the real-time rotating speed of engine
Value.
The mode that Starting mode selection device 400 starts engine can include：ISG electric motor startings and standby starter open
It is dynamic.Starting mode selection device 400 can detect battery management system (Battery Management System, BMS), store
The state of battery remaining power (State of Charge, SOC) and ISG motors, and BMS is faulty, the remaining appearance of battery
When amount deficiency or ISG motor cisco unity malfunctions, selection starts engine using standby starter, to ensure the normal mould of vehicle
Formula switches and power output.
Pass through above-mentioned technical proposal, start control method, the device of engine provided by the present invention for standby starter
And vehicle, the rotating speed of engine can be obtained in the case of it is determined that using standby starter to start engine, and in engine
Tachometer value is less than preset value, i.e., when engine speed value will not cause the standby starter to beat tooth with engine, opens standby starting
Machine switchs, it is allowed to which standby starter starts engine；Otherwise standby starter switch is closed, does not allow standby starter to start hair
Motivation.So during engine is started using standby starter, it can avoid sending out between standby starter and engine
Raw beats tooth problem, so as to reduce the abrasion of standby starter, extends the service life of standby starter, while ensure vehicle just
Normal power output and patten transformation.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (9)
1. a kind of control method for starting engine for standby starter, it is characterised in that the control method includes：
In the case of it is determined that starting engine using standby starter, the tachometer value of the engine is obtained；
In the case where acquired tachometer value is less than the first preset value, standby starter switch is opened.
2. control method according to claim 1, it is characterised in that the control method is opening the standby starter
After switch, in addition to：
Determine whether the engine starts success according to acquired tachometer value；
It is determined that in the case of engine start failure, the standby starter switch is closed；
Record the number of the engine start failure；
In the case where the number of the engine start failure recorded is not more than pre-determined number, Restart Request is exported；
In the case where the number of the engine start failure recorded is more than pre-determined number, fault-signal is exported.
3. control method according to claim 2, it is characterised in that time in the engine start recorded failure
The step of number is no more than in the case of pre-determined number, Restart Request is exported, including：
In the case where the number of the engine start failure recorded is not more than pre-determined number, postpone the first preset time period
Afterwards, the Restart Request is exported.
4. the control method according to Claims 2 or 3, it is characterised in that the tachometer value acquired in the basis determines institute
State whether engine starts successful step, including：
In the case that acquired engine speed value is more than the second preset value in the second preset time period, it is determined that described start
Machine starts successfully；
In the case that acquired engine speed value is not more than the second preset value in the second preset time period, the hair is determined
Motivation starts failure.
5. a kind of control device for starting engine for standby starter, it is characterised in that the control device includes：
Acquisition module, in the case of it is determined that starting engine using the standby starter, obtaining the engine
Tachometer value；
Control module, it is connected with the acquisition module, it is default for being less than first in the tachometer value acquired in the acquisition module
In the case of value, standby starter switch is opened.
6. control device according to claim 5, it is characterised in that the control device also includes：
Judge module, it is connected with the acquisition module and the control module, it is described standby for being opened in the control module
After starter switch, the tachometer value according to acquired in the acquisition module determines whether the engine starts success；
The control module is also connected with the judge module, for determining the engine start failure in the judge module
In the case of, close the standby starter switch；
Logging modle, it is connected with the judge module, for determining the feelings of the engine start failure in the judge module
Under condition, the number of the engine start failure is recorded；
Execution module, it is connected with the logging modle, it is predetermined for being not more than in the number of the engine start failure recorded
In the case of number, Restart Request is exported；In the case where the number of the engine start failure recorded is more than pre-determined number,
Export fault-signal.
7. control device according to claim 6, it is characterised in that the execution module is configured as follows
Export Restart Request：
In the case where the number of the engine start failure recorded is not more than pre-determined number, postpone the first preset time period
Afterwards, the Restart Request is exported.
8. the control device according to claim 6 or 7, it is characterised in that the judge module is configured as according to as follows
Mode determines whether the engine starts success：
In the case that acquired engine speed value is more than the second preset value in the second preset time period, it is determined that described start
Machine starts successfully；
In the case that acquired engine speed value is not more than the second preset value in the second preset time period, the hair is determined
Motivation starts failure.
9. a kind of vehicle, it is characterised in that the vehicle includes：
The control device for being used for standby starter and starting engine according to any one of claim 5-8；
Speed detector, it is connected with the control device, for detecting the tachometer value of engine；
Starting mode selection device, it is connected with the control device, is used to determine whether to start engine using standby starter；
Standby starter, it is connected with the control device, for starting engine under the control of the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681823.4A CN107487320A (en) | 2016-08-17 | 2016-08-17 | Start control method, device and the vehicle of engine for standby starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681823.4A CN107487320A (en) | 2016-08-17 | 2016-08-17 | Start control method, device and the vehicle of engine for standby starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107487320A true CN107487320A (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610681823.4A Pending CN107487320A (en) | 2016-08-17 | 2016-08-17 | Start control method, device and the vehicle of engine for standby starter |
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| CN (1) | CN107487320A (en) |
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| CN111535968A (en) * | 2020-05-07 | 2020-08-14 | 河南柴油机重工有限责任公司 | Self-starting fault detection method and system for emergency diesel generator set |
| CN111976828A (en) * | 2020-08-19 | 2020-11-24 | 南京金龙客车制造有限公司 | Double-source switching control system and method for steering system |
| CN114291032A (en) * | 2021-12-03 | 2022-04-08 | 江铃汽车股份有限公司 | Vehicle low-temperature remote starting method and device, storage medium and equipment |
| CN114753956A (en) * | 2022-05-09 | 2022-07-15 | 潍柴动力股份有限公司 | Engine starting protection method and device |
| CN115013212A (en) * | 2022-06-13 | 2022-09-06 | 东风汽车集团股份有限公司 | Control method for preventing engine cylinder flooding in starting stage of hybrid electric vehicle |
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Application publication date: 20171219 |