CN104343565B - Start control method and system of electronic injection motorcycle engine - Google Patents
Start control method and system of electronic injection motorcycle engine Download PDFInfo
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- CN104343565B CN104343565B CN201410425631.8A CN201410425631A CN104343565B CN 104343565 B CN104343565 B CN 104343565B CN 201410425631 A CN201410425631 A CN 201410425631A CN 104343565 B CN104343565 B CN 104343565B
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Abstract
The invention provides start control method and system of an electronic injection motorcycle engine which is provided with a decompression clutch. The start control method comprises the following steps: when the electronic injection motorcycle engine is stopped, recording the stroke and the tooth number of a magneto rotor during the stop and taking the stroke and the tooth number as the stop stroke and the stop tooth number; when the electronic injection motorcycle engine is started, firstly, obtaining the stop stroke and the stop tooth number recorded during the stop, judging whether the electronic injection motorcycle engine starts to operate or not, if the electronic injection motorcycle engine starts to operate, reading the current tooth number of the magneto rotor, judging whether the piston is in an oil injection or ignition working point according to the stop stroke, the stop tooth number and the current tooth number, and controlling the electronic injection motorcycle engine to inject oil or ignite if the piston is in the oil injection or ignition working point. The start control method and system are capable of enabling the motorcycle engine to finish starting by advancing two to four rings in the starting stage so as to save the fuel oil and decreasing the exhaust emission.
Description
Technical field
The application is related to motorcycle with electronic fuel injection system technical field, more particularly, it relates to the opening of a kind of Motorcycles Engine with EMS
Flowing control method and system.
Background technology
For the Motorcycles Engine with EMS with decompression clutch, it is to discharge from starting to idling this period
For serious period, because system is to detect tach signal first to judge whether magneto rotor empty tooth, the empty tooth of appearance
Can determine when the piston of electromotor is in top dead center position afterwards, now system can be according to the position of this top dead centre of anticipation
Calculate oil spout and ignition operation point, and carry out oil spout or igniting in oil spout or ignition operation point, but this top dead centre is possible to not
It is compression top center it is also possible to be exhaust top dead center, and at this moment oil spout igniting not only wastes fuel oil, also can increase the row of waste gas
Put.
Content of the invention
In view of this, the application provides a kind of startup control method and the system of Motorcycles Engine with EMS, to save combustion
Discharge that is oily and reducing waste gas.
To achieve these goals it is proposed that scheme as follows：
A kind of startup control method of Motorcycles Engine with EMS, described Motorcycles Engine with EMS carries decompression clutch
Device, when described Motorcycles Engine with EMS is shut down, records stroke and its magneto rotor of described Motorcycles Engine with EMS
The number of teeth, and using described stroke as shutting down stroke, using the described number of teeth as shutting down the number of teeth it is characterised in that described startup control
Method processed comprises the steps：
Obtain described shutdown stroke and the described shutdown number of teeth；
Judge whether described Motorcycles Engine with EMS starts to rotate, such as do not start to rotate and then continue to judge；
If starting to rotate, read the current number of teeth of described magneto rotor；
Described Motorcycles Engine with EMS is judged according to described shutdown stroke, the described shutdown number of teeth and the described current number of teeth
Whether piston reaches oil spout or ignition operation point, is such as not reaching to, and continues to judge；
As reached described oil spout or ignition operation point, then described Motorcycles Engine with EMS is controlled to carry out oil spout or igniting.
Preferably, the number of teeth of the described stroke recording described Motorcycles Engine with EMS and its magneto, including：
Whether the rotating speed judging described Motorcycles Engine with EMS is zero, is such as not zero and then continues to judge；
If described rotating speed is zero, then record the described stroke of described Motorcycles Engine with EMS and the described of described magneto
The number of teeth.
Preferably, described judge described Motorcycles Engine with EMS whether start rotate, including：
Obtain the rotating speed of described Motorcycles Engine with EMS；
If described rotating speed is that zero judgement does not start to rotate, such as it is not zero, is judged to start to rotate.
Preferably, the described Motorcycles Engine with EMS of described control carries out oil spout or igniting, including：
Judge whether to detect in advance the empty tooth of described magneto；
Empty tooth as described in do not detect in advance, then oil spout lighting a fire；
Empty tooth as described in detect in advance, then force zero by the described current number of teeth, and recalculate the current number of teeth, work as root
Determine next oil spout or ignition operation point according to the current number of teeth after recalculating, and in the oil spout of the described next one or ignition operation
Point oil spout or igniting.
A kind of startup control system of Motorcycles Engine with EMS, described motorcycle with electronic fuel injection system carries decompression clutch, including
Outage record module, described outage record module is used for, when described Motorcycles Engine with EMS is shut down, recording described EFI and rubbing
The stroke of motorcycle electromotor and its number of teeth of magneto rotor, and using described stroke as shut down stroke, using the described number of teeth as
Shut down the number of teeth, also include：
First read module, for reading described shutdown stroke and the described shutdown number of teeth；
First judge module, for judging whether described Motorcycles Engine with EMS starts to rotate, does not such as start to rotate
Then continue to judge；
Second read module, if starting to rotate for described Motorcycles Engine with EMS, reading described magneto and turning
The current number of teeth of son；
Second judge module, described in judging according to described shutdown stroke, the described shutdown number of teeth and the described current number of teeth
Whether the piston of Motorcycles Engine with EMS reaches oil spout or ignition operation point, is such as not reaching to, and continues to judge；
Control module, reaches described oil spout or ignition operation point for such as described piston, then controls described motorcycle with electronic fuel injection system
Electromotor carries out oil spout or igniting.
Preferably, described outage record module includes：
First judging unit, whether the rotating speed for judging described Motorcycles Engine with EMS is zero, is such as not zero, continues
Continuous judgement；
First recording unit, is zero for such as described rotating speed, then record the described stroke of described Motorcycles Engine with EMS
The described number of teeth with described magneto.
Preferably, described first judge module includes：
Acquiring unit, for obtaining the rotating speed of described Motorcycles Engine with EMS；
5th judging unit, is that zero judgement does not start to rotate for such as described rotating speed, is such as not zero, is judged to out
Begin to rotate.
Preferably, described control module includes：
4th judging unit, for judging whether to detect in advance the empty tooth of described magneto；
Control unit, for tooth empty as described in do not detect in advance, then oil spout or igniting；As described sky is detected in advance
Tooth, then force zero by the described current number of teeth, and recalculate the current number of teeth, when according to current number of teeth determination after recalculating
Next oil spout or ignition operation point, and in the oil spout of the described next one or ignition operation point oil spout or igniting.
From technique scheme as can be seen that a kind of this application provides startup control method of Motorcycles Engine with EMS
And system, this Motorcycles Engine with EMS carries decompression clutch, when recording its shutdown when Motorcycles Engine with EMS is shut down
Stroke and magneto rotor the number of teeth, and as shut down stroke and shut down the number of teeth；Then starting this motorcycle with electronic fuel injection system
During electromotor, obtain the shutdown stroke recording when shutting down first and shut down the number of teeth, then judge that this Motorcycles Engine with EMS is
No start running, such as start running then read magneto rotor the current number of teeth, now according to shut down stroke, shut down the number of teeth and work as
The front number of teeth judges whether piston is in oil spout or ignition operation point, is such as in oil spout or ignition operation point then controls motorcycle with electronic fuel injection system
Electromotor carries out oil spout or igniting.Because this startup control method and system need not judge whether piston is in compression top center,
The operating point location of oil spout or igniting can be directly obtained, make this motorcycle engine can shift to an earlier date two to four circles in startup stage
Complete to start such that it is able to saving fuel oil and reducing the discharge of waste gas
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing providing obtains other accompanying drawings.
A kind of flow chart of the startup control method of Motorcycles Engine with EMS that Fig. 1 provides for the embodiment of the present application；
A kind of recording method shutting down stroke and the shutdown number of teeth of Motorcycles Engine with EMS that Fig. 2 provides for the application
Flow chart；
A kind of flow process of the startup control method of Motorcycles Engine with EMS that Fig. 3 provides for another embodiment of the application
Figure；
A kind of structure of the startup control system of Motorcycles Engine with EMS that Fig. 4 provides for the another embodiment of the application
Figure；
A kind of structure chart of the outage record module of Motorcycles Engine with EMS that Fig. 5 provides for the application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one
A kind of flow chart of the startup control method of Motorcycles Engine with EMS that Fig. 1 provides for the embodiment of the present application.
Motorcycles Engine with EMS, when shutting down, records the stroke of this Motorcycles Engine with EMS and the tooth of magneto rotor
Number, and using this stroke as shutting down stroke, using this number of teeth as the shutdown number of teeth.When being again started up motorcycle engine using this
The flow chart starting control method carries out motorcycle engine is started, as shown in figure 1, the startup control that the present embodiment provides
Method processed comprises the steps：
S101：Obtain and shut down stroke and shut down the number of teeth.
This step is this record motorcycle with electronic fuel injection system during the upper once shutdown before this startup of Motorcycles Engine with EMS
The stroke of electromotor, as shut down stroke, simultaneously obtain magneto rotor shutdown when the number of teeth, and using this number of teeth as
Shut down the number of teeth.
S102：Judge whether Motorcycles Engine with EMS starts to rotate.
This step is carried out when starting Motorcycles Engine with EMS, that is, judge whether Motorcycles Engine with EMS starts
Run, continue to judge without running, carry out next step until Motorcycles Engine with EMS starts to rotate.
S103：Read the current number of teeth of magneto rotor.
When Motorcycles Engine with EMS starts to rotate, then read the current number of teeth of magneto rotor.
S104：Judge whether piston reaches oil spout or ignition operation point.
The shutdown stroke that obtains according to above step, shut down the number of teeth and the current number of teeth, judge piston whether be in oil spout or
Ignition operation point, then continues to judge without reaching oil spout or ignition operation point；If reaching oil spout or ignition operation point,
Carry out next step.
S105：Control Motorcycles Engine with EMS oil spout or igniting.
When piston is in oil spout or ignition operation point, Motorcycles Engine with EMS is controlled to carry out oil spout or igniting.
From technique scheme as can be seen that present embodiments providing a kind of startup controlling party of Motorcycles Engine with EMS
Method, this Motorcycles Engine with EMS carries decompression clutch, records rushing during its shutdown when Motorcycles Engine with EMS is shut down
Journey and the number of teeth of magneto rotor, and as shutdown stroke and shut down the number of teeth；Then start in this motorcycle with electronic fuel injection system of startup
During machine, obtain the shutdown stroke recording when shutting down first and shut down the number of teeth, then judge whether this Motorcycles Engine with EMS is opened
Begin operating, such as start running and then read the current number of teeth of magneto rotor, now according to shutting down stroke, shut down the number of teeth and work as nipper
Number judges whether piston is in oil spout or ignition operation point, is such as in oil spout or ignition operation point then controls motorcycle with electronic fuel injection system to start
Machine carries out oil spout or igniting.Because this startup control method and system need not judge whether piston is in compression top center, you can
Directly obtain the operating point location of oil spout or igniting, make this motorcycle engine can shift to an earlier date two to four circles in startup stage and complete
Start such that it is able to saving fuel oil and reducing the discharge of waste gas
A kind of recording method shutting down stroke and shut down the number of teeth of Motorcycles Engine with EMS is provided below.
A kind of recording method shut down stroke and shut down the number of teeth of Motorcycles Engine with EMS that Fig. 2 provides for the application
Flow chart.
As shown in Fig. 2 the recording method shut down stroke and shut down the number of teeth of the Motorcycles Engine with EMS of the application offer
Comprise the steps：
S1001：Whether the rotating speed judging Motorcycles Engine with EMS is zero.
First determining whether when Motorcycles Engine with EMS is shut down whether its rotating speed is zero, if be not zero, continuing to judge,
Carry out next step if zero.
S1002：The shutdown stroke of record Motorcycles Engine with EMS and the shutdown number of teeth.
When the rotating speed of Motorcycles Engine with EMS is zero, record stroke and the magneto rotor of Motorcycles Engine with EMS
The number of teeth, and using this stroke as shut down stroke, using this number of teeth as shut down the number of teeth.
Embodiment two
A kind of flow process of the startup control method of Motorcycles Engine with EMS that Fig. 3 provides for another embodiment of the application
Figure.
As shown in figure 3, the startup control method that the present embodiment provides comprises the steps：
S201：Obtain and shut down stroke and shut down the number of teeth.
This step is the stroke of record motorcycle during the upper once shutdown before this startup of motorcycle engine, by it
As shutting down stroke, the number of teeth during shutdown of acquisition magneto rotor simultaneously, and using this number of teeth as the shutdown number of teeth.
S202：Obtain the rotating speed of Motorcycles Engine with EMS.
When starting Motorcycles Engine with EMS, obtain the rotating speed of Motorcycles Engine with EMS first.
S203：Whether the rotating speed judging Motorcycles Engine with EMS is zero.
The rotating speed that previous step is obtained judges, judges whether it is zero, is such as zero and continues to judge, is such as not zero
Then carry out next step.
S204：Read the current number of teeth of magneto rotor.
When motorcycle engine starts to rotate, then read the current number of teeth of magneto rotor.
S205：Judge whether piston reaches oil spout or ignition operation point.
The shutdown stroke that obtains according to above step, shut down the number of teeth and the current number of teeth, judge piston whether be in oil spout or
Ignition operation point, then continues to judge without reaching oil spout or ignition operation point；If reaching oil spout or ignition operation point,
Carry out next step.
S206：Judge whether the sky tooth of outlet in advance.
Judge whether the magneto rotor of Motorcycles Engine with EMS shifts to an earlier date outlet sky tooth.
S207：Control Motorcycles Engine with EMS oil spout or igniting.
Motorcycles Engine with EMS is then controlled to carry out oil spout or igniting as do not shifted to an earlier date outlet sky tooth.As sky is detected in advance
Tooth, then force zero by the current number of teeth, and recalculate the current number of teeth, and current number of teeth after basis recalculates determines next
Individual oil spout or ignition operation point, and in next oil spout or ignition operation point oil spout or igniting.
Embodiment three
A kind of structure of the startup control system of Motorcycles Engine with EMS that Fig. 4 provides for the another embodiment of the application
Figure.
As shown in figure 4, the startup control system of the Motorcycles Engine with EMS of the present embodiment offer includes the first reading mould
Block 10, the first judge module 20, the second read module 30, the second judge module 40 and control module 50, and this motorcycle with electronic fuel injection system
Electromotor carries decompression clutch.
First read module 10 is used for reading stroke when institute's Motorcycles Engine with EMS is shut down, and rushes as shutting down
Journey, is additionally operable to read the number of teeth of magneto rotor when shutting down, and as the shutdown number of teeth.
First judge module 20 is used for judging whether Motorcycles Engine with EMS starts to rotate, and does not such as start to rotate and then continues
Continuous judgement；
If the second read module 30 starts to rotate for Motorcycles Engine with EMS, read the current of magneto rotor
The number of teeth；
Second judge module 40 is used for judging Motorcycles Engine with EMS according to shutdown stroke, the shutdown number of teeth and the current number of teeth
Piston whether reach oil spout or ignition operation point, be such as not reaching to, continue judge；
Control module 50 is used for reaching oil spout or ignition operation point as piston, then control Motorcycles Engine with EMS to be sprayed
Oil is simultaneously lighted a fire.
From technique scheme as can be seen that the startup present embodiments providing a kind of Motorcycles Engine with EMS controls system
System, this Motorcycles Engine with EMS carries decompression clutch, including the first read module, the first judge module, the second reading mould
Block, the second judge module and control module.Record stroke during its shutdown and magneto when Motorcycles Engine with EMS is shut down
The number of teeth of rotor, and as shutdown stroke and shut down the number of teeth.When starting this Motorcycles Engine with EMS, the first reading mould
Block is used for obtaining the shutdown stroke recording when shutting down and shuts down the number of teeth, and the first judge module is used for judging that this motorcycle with electronic fuel injection system starts
Whether machine starts running, and the second read module is used for such as starting running and then reads the current number of teeth of magneto rotor, the second judgement
Module is used for judging whether piston is in oil spout or ignition operation point according to shutdown stroke, the shutdown number of teeth and the current number of teeth, controls
Module is for such as piston is in oil spout or ignition operation point then controls Motorcycles Engine with EMS to carry out oil spout and light a fire.Because this
Start control method and system need not judge whether piston is in compression top center, you can directly obtain the work of oil spout or igniting
Point position, make this motorcycle engine startup stage can shift to an earlier date two to four circles complete start such that it is able to save fuel oil and
Reduce the discharge of waste gas
In the present embodiment, the first judge module 20 includes acquiring unit 21 and the 5th judging unit 22.Acquiring unit 21
For obtaining the rotating speed of Motorcycles Engine with EMS；It is that zero judgement does not start to turn that 5th identifying unit 22 is used for rotating speed such as
Dynamic, such as it is not zero, be judged to start to rotate.
Control module 50 includes the 4th judging unit 5 and control unit 52.4th judge module 51 is used for judging whether to carry
Before the empty tooth of magneto is detected.Control unit 52 is used for as sky tooth is not detected in advance, then oil spout lighting a fire；As examined in advance
Measure sky tooth, then the current number of teeth is forced zero, and recalculate the current number of teeth, when true according to current number of teeth after recalculating
The oil spout of the fixed next one or ignition operation point, and in next oil spout or ignition operation point oil spout and light a fire.
In the present embodiment since it is desired that reading shutdown stroke during last time shutdown and shutting down the number of teeth, so needing in last time
Record this shutdown stroke during shutdown and shut down the number of teeth, also include outage record module for this system.Outage record is provided below
The structure of module.
A kind of structure chart of the outage record module of Motorcycles Engine with EMS that Fig. 5 provides for the application.
As shown in figure 5, this outage record module includes the first judging unit 101 and the first recording unit 102.
First judging unit 101 is used for judging whether the rotating speed of Motorcycles Engine with EMS is zero, is such as not zero, continues
Judge.
It is zero that first recording unit 102 is used for rotating speed such as, then the stroke of record Motorcycles Engine with EMS and magneto
The number of teeth.
Last in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant meaning
Covering comprising of nonexcludability, so that including a series of process of key elements, method, article or equipment not only include that
A little key elements, but also include other key elements being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element being limited by sentence "including a ...", does not arrange
Remove and also there is other identical element in the process including described key element, method, article or equipment.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the application.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized in the case of without departing from spirit herein or scope in other embodiments.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (8)
1. the startup control method of a kind of Motorcycles Engine with EMS, described Motorcycles Engine with EMS carries decompression clutch,
When described Motorcycles Engine with EMS is shut down, record the stroke of described Motorcycles Engine with EMS and its tooth of magneto rotor
Number, and using described stroke as shutting down stroke, using the described number of teeth as shutting down the number of teeth it is characterised in that described startup controlling party
Method comprises the steps：
Obtain described shutdown stroke and the described shutdown number of teeth；
Judge whether described Motorcycles Engine with EMS starts to rotate, such as do not start to rotate and then continue to judge；
If starting to rotate, read the current number of teeth of described magneto rotor；
Shut down the piston that stroke, the described shutdown number of teeth and the described current number of teeth judge described Motorcycles Engine with EMS according to described
Whether reach oil spout or ignition operation point, be such as not reaching to, continue to judge；
As reached described oil spout or ignition operation point, then described Motorcycles Engine with EMS is controlled to carry out oil spout or igniting.
2. as claimed in claim 1 start control method it is characterised in that described record described Motorcycles Engine with EMS
Stroke and its number of teeth of magneto, including：
Whether the rotating speed judging described Motorcycles Engine with EMS is zero, is such as not zero and then continues to judge；
If described rotating speed is zero, then record the described stroke of described Motorcycles Engine with EMS and the described tooth of described magneto
Number.
3. startup control method as claimed in claim 1 or 2 is it is characterised in that the described motorcycle with electronic fuel injection system of described judgement starts
Whether machine starts to rotate, including：
Obtain the rotating speed of described Motorcycles Engine with EMS；
If described rotating speed is that zero judgement does not start to rotate, such as it is not zero, is judged to start to rotate.
4. startup control method as claimed in claim 3 is it is characterised in that the described Motorcycles Engine with EMS of described control enters
Row oil spout or igniting, including：
Judge whether to detect in advance the empty tooth of described magneto；
Empty tooth, then oil spout or igniting as described in do not detect in advance；
Empty tooth as described in detect in advance, then force zero by the described current number of teeth, and recalculate the current number of teeth, when according to weight
The current number of teeth after new calculating determines next oil spout or ignition operation point, and in the oil spout of the described next one or ignition operation point position
Put oil spout or igniting.
5. the startup control system of a kind of Motorcycles Engine with EMS, described motorcycle with electronic fuel injection system carries decompression clutch, including stopping
Machine logging modle, described outage record module is used for, when described Motorcycles Engine with EMS is shut down, recording described EFI motor
The stroke of car engine and its number of teeth of magneto rotor, and using described stroke as shutting down stroke, using the described number of teeth as stopping
The machine number of teeth is it is characterised in that also include：
First read module, for reading described shutdown stroke and the described shutdown number of teeth；
First judge module, for judging whether described Motorcycles Engine with EMS starts to rotate, does not such as start to rotate and then continues
Continuous judgement；
Second read module, if starting to rotate for described Motorcycles Engine with EMS, reads described magneto rotor
The current number of teeth；
Second judge module, for judging described EFI according to described shutdown stroke, the described shutdown number of teeth and the described current number of teeth
Whether the piston of motorcycle engine reaches oil spout or ignition operation point, is such as not reaching to, and continues to judge；
Control module, reaches described oil spout or ignition operation point for such as described piston, then controls described motorcycle with electronic fuel injection system to start
Machine carries out oil spout or igniting.
6. startup control system as claimed in claim 5 is it is characterised in that described outage record module includes：
First judging unit, whether the rotating speed for judging described Motorcycles Engine with EMS is zero, is such as not zero, continues to sentence
Disconnected；
First recording unit, is zero for such as described rotating speed, then record described stroke and the institute of described Motorcycles Engine with EMS
State the described number of teeth of magneto.
7. the startup control system as described in claim 5 or 6 is it is characterised in that described first judge module includes：
Acquiring unit, for obtaining the rotating speed of described Motorcycles Engine with EMS；
5th judging unit, is that zero judgement does not start to rotate for such as described rotating speed, is such as not zero, is judged to start to turn
Dynamic.
8. startup control system as claimed in claim 7 is it is characterised in that described control module includes：
4th judging unit, for judging whether to detect in advance the empty tooth of described magneto；
Control unit, for tooth empty as described in do not detect in advance, then oil spout lighting a fire；Empty tooth as described in detect in advance,
Then the described current number of teeth is forced zero, and recalculate the current number of teeth, under being determined according to current number of teeth after recalculating
One oil spout or ignition operation point, and in the oil spout of the described next one or ignition operation point oil spout or igniting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425631.8A CN104343565B (en) | 2014-08-26 | 2014-08-26 | Start control method and system of electronic injection motorcycle engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425631.8A CN104343565B (en) | 2014-08-26 | 2014-08-26 | Start control method and system of electronic injection motorcycle engine |
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| CN104343565A CN104343565A (en) | 2015-02-11 |
| CN104343565B true CN104343565B (en) | 2017-02-15 |
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| CN104265481B (en) * | 2014-08-26 | 2017-02-01 | 力帆实业(集团)股份有限公司 | Method and system for controlling starting of electric-fuel-injection motorbike engine |
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| CN1266943A (en) * | 1999-03-15 | 2000-09-20 | 本田技研工业株式会社 | Fuel jet control device for single cylinder engine |
| CN1533472A (en) * | 2001-10-29 | 2004-09-29 | ������������ʽ���� | Engine control device |
| JP2011085148A (en) * | 2011-02-02 | 2011-04-28 | Yamaha Motor Co Ltd | Engine control device of motorcycle |
| CN102472192A (en) * | 2009-07-09 | 2012-05-23 | 丰田自动车株式会社 | Internal combustion engine start control system |
| CN103104364A (en) * | 2011-11-09 | 2013-05-15 | 福特环球技术公司 | Method for fueling an engine at start |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1266943A (en) * | 1999-03-15 | 2000-09-20 | 本田技研工业株式会社 | Fuel jet control device for single cylinder engine |
| CN1533472A (en) * | 2001-10-29 | 2004-09-29 | ������������ʽ���� | Engine control device |
| CN102472192A (en) * | 2009-07-09 | 2012-05-23 | 丰田自动车株式会社 | Internal combustion engine start control system |
| JP2011085148A (en) * | 2011-02-02 | 2011-04-28 | Yamaha Motor Co Ltd | Engine control device of motorcycle |
| CN103104364A (en) * | 2011-11-09 | 2013-05-15 | 福特环球技术公司 | Method for fueling an engine at start |
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| CN104343565A (en) | 2015-02-11 |
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