TWI824751B - Engine control method of idle stop-start control system with idle syetem switch - Google Patents
Engine control method of idle stop-start control system with idle syetem switch Download PDFInfo
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
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- 239000007924 injection Substances 0.000 claims description 21
- 239000000446 fuel Substances 0.000 claims description 11
- 239000007858 starting material Substances 0.000 claims description 10
- 238000010248 power generation Methods 0.000 description 6
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本發明係關於一種具怠速系統開關之怠速起停控制系統之引擎控制方法,尤指一種適用於燃油車輛之具怠速系統開關之怠速起停控制系統之引擎控制方法。The present invention relates to an engine control method of an idle start-stop control system with an idle system switch, and in particular, to an engine control method of an idle start-stop control system with an idle system switch suitable for fuel vehicles.
現有搭配怠速起停之車輛於車輛怠速時會將引擎熄火等待下次騎乘者在轉動油門手把或再次按下啟動開關與操作煞車拉桿就可再次使車輛之引擎起動,上述之怠速起停控制系統之作動會於車輛每次停下怠速3~5秒後作動,若行駛在走走停停的路段就會使怠速起停控制系統重覆作動,若這樣快速的重覆作動行為就會有騎乘者會想先將怠速起停控制系統先暫時性關閉,等待適合路段再將怠速起停控制系統開啟使用。Existing vehicles equipped with idling start and stop will stall the engine when the vehicle is idling and wait for the next time the rider turns the accelerator handle or presses the start switch and operates the brake lever again to start the vehicle's engine again. The above idling start and stop The action of the control system will be activated 3 to 5 seconds after the vehicle stops idling. If the vehicle is driving on a stop-and-go road, the idle start-stop control system will be activated repeatedly. If the vehicle is repeatedly activated in such a rapid manner, the system will be activated. Some riders may want to temporarily turn off the idle start-stop control system first, and then turn on the idle start-stop control system after waiting for a suitable road section.
目前已知市面上的怠速起停控制系統都會搭配一開關讓騎乘者決定怠速起停控制系統是否要作動,當開關開啟狀態其怠速起停控制系統就會作動,當開關關閉狀態其怠速起停控制系統就不會作動。現有習知的怠速起停控制系統之引擎控制方法包括一引擎起動方法及一引擎熄火方法,所述引擎起動方法包括下列幾種情況:(1)當車輛初次啟動時,騎乘者需同時操作煞車拉桿與按下啟動開關才可將引擎起動。(2)當車輛處於怠速熄火狀況,騎乘者需同時操作煞車拉桿與按下啟動開關,或轉動油門手把皆可使引擎起動。(3)當車輛處於怠速熄火狀況,騎乘者將怠速系統開關關閉後,若要再次啟動車輛就需同時操作煞車拉桿與啟動開關才可將引擎起動。另一方面,所述引擎熄火方法包括下列幾種情況:(1)引擎起動後怠速系統開關為開啟狀態,當車輛為停止怠速狀況下持續一特定時間後,怠速起停控制單元會控制引擎熄火。(2)引擎起動後怠速系統開關為關閉狀態,當車輛為停止怠速狀況下,騎乘者將怠速系統開關開啟,若在特定時間後滿足引擎熄火條件,怠速起停控制單元會控制引擎熄火;若在特定時間後無法滿足引擎熄火條件,則會等待至熄火條件成立或下次車輛為停止怠速狀況下且滿足引擎熄火條件時,怠速起停控制單元才會控制引擎熄火。Currently, all known idle start-stop control systems on the market are equipped with a switch that allows the rider to decide whether the idle start-stop control system is to be activated. When the switch is on, the idle start-stop control system will be activated. When the switch is off, the idle start-stop control system will be activated. If stopped, the control system will not operate. The conventional engine control method of the idle start-stop control system includes an engine starting method and an engine stalling method. The engine starting method includes the following situations: (1) When the vehicle is started for the first time, the rider needs to operate both The engine can be started by pulling the brake lever and pressing the start switch. (2) When the vehicle is idling and stalling, the rider needs to operate the brake lever and press the start switch at the same time, or turn the accelerator handle to start the engine. (3) When the vehicle is idling and stalling, and the rider turns off the idle system switch, if he wants to start the vehicle again, he must operate the brake lever and the start switch at the same time to start the engine. On the other hand, the engine stalling method includes the following situations: (1) After the engine is started, the idle system switch is turned on. When the vehicle stops idling for a specific period of time, the idle start-stop control unit will control the engine to stall. . (2) After the engine is started, the idle system switch is turned off. When the vehicle stops idling, the rider turns on the idle system switch. If the engine stall conditions are met after a specific time, the idle start-stop control unit will control the engine to stall; If the engine stall condition cannot be met after a specific time, the idle start-stop control unit will wait until the stall condition is established or the next time the vehicle stops idling and the engine stall condition is met, the idle start-stop control unit will control the engine stall.
然而,所述習知怠速起停控制系統開關會有一缺點,當怠速熄火作動引擎停止運轉後若將怠速起停控制系統開關關閉,若要再起動引擎就要再操作煞車拉桿與起動開關才可再使引擎起動,並無法像一般怠速熄火後可以再透過轉動油門手把就可再使引擎起動;另一缺點是當騎乘者一開始騎乘車輛時怠速起停控制系統開關是關閉狀態,若當騎乘者在車輛停止狀態將怠速系統開關開啟,此時怠速起停控制單元並不會立即讓引擎熄火,需等待3~5秒後系統判定滿足怠速熄火條件或下一次車輛停止滿足怠速熄火條件時才會將車輛引擎熄火,造成使用上比較不直覺的情況。However, the above-mentioned conventional idle start-stop control system switch has a shortcoming. When the idle start-stop control system switch is turned off after the idle stall is activated and the engine stops running, the brake lever and the starting switch must be operated again to start the engine. When the engine is started again, it cannot be started again by turning the throttle handle after idling. Another disadvantage is that when the rider starts riding the vehicle, the idle start-stop control system switch is turned off. If the rider turns on the idle system switch when the vehicle is stopped, the idle start-stop control unit will not immediately stall the engine. It will take 3 to 5 seconds before the system determines that the idle stall conditions are met or that the idle stall conditions are met the next time the vehicle stops. The vehicle's engine will be shut down only under stall conditions, making it less intuitive to use.
發明人緣因於此,本於積極發明之精神,亟思一種可以解決上述問題之具怠速系統開關之怠速起停控制系統之引擎控制方法,幾經研究實驗終至完成本發明。For this reason, the inventor, in the spirit of active invention, urgently thought of an engine control method of an idle start-stop control system with an idle system switch that could solve the above problems. After several studies and experiments, he finally completed the present invention.
本發明之主要目的係在提供一種具怠速系統開關之怠速起停控制系統之引擎控制方法,利用此方法可優化怠速起停控制單元控制邏輯,改善起動與熄火的作動功能,使其操作使用上更為直覺便利。The main purpose of the present invention is to provide an engine control method of an idle start-stop control system with an idle system switch. By using this method, the control logic of the idle start-stop control unit can be optimized, the activation functions of starting and flameout can be improved, and the operation can be improved. More intuitive and convenient.
為達成上述目的,本發明之具怠速系統開關之怠速起停控制系統之引擎控制方法,係用於一車輛上,車輛包括一引擎、一煞車拉桿、一啟動開關、一油門手把以及一怠速起停控制系統,怠速起停控制系統包括一怠速起停控制單元以及分別電連接至怠速起停控制單元之一怠速系統開關、一傳感器單元、一起動單元以及一燃燒單元,可使車輛進入怠速熄火狀況,怠速系統開關之開關訊號用以開啟或關閉怠速起停控制系統,傳感器單元之傳感訊號用以判斷引擎與車輛之運轉狀況,起動單元用以起動引擎,燃燒單元用以對引擎進行或停止噴油與點火;其中,具怠速系統開關之怠速起停控制系統之引擎控制方法係為一引擎起動方法,包括下列步驟: (A)引擎熄火,並執行步驟(B); (B)判斷引擎熄火是否為車輛怠速熄火,若是則執行步驟(C),若否則執行步驟(D1); (C)判斷騎乘者是否將怠速系統開關關閉,若是則執行步驟(D3),若否則執行步驟(D2); (D1)判斷騎乘者是否同時操作煞車拉桿與啟動開關,若是則執行步驟(E),若否則重複執行步驟(D1); (D2)判斷騎乘者是否同時操作煞車拉桿與啟動開關,或轉動油門手把,若是則執行步驟(E),若否則重複執行步驟(D2); (D3)怠速起停控制單元發送一命令至起動單元,並執行步驟(E);以及 (E)引擎起動。 In order to achieve the above object, the engine control method of an idle start-stop control system with an idle system switch of the present invention is used on a vehicle. The vehicle includes an engine, a brake lever, a start switch, an accelerator handle and an idle speed. Start-stop control system, the idle start-stop control system includes an idle start-stop control unit and an idle system switch, a sensor unit, a starting unit and a combustion unit that are electrically connected to the idle start-stop control unit, which can make the vehicle enter idling speed. In the stall condition, the switch signal of the idle system switch is used to turn on or off the idle start-stop control system. The sensing signal of the sensor unit is used to determine the operating status of the engine and vehicle. The starting unit is used to start the engine. The combustion unit is used to control the engine. Or stop fuel injection and ignition; among them, the engine control method of the idle start-stop control system with the idle system switch is an engine starting method, which includes the following steps: (A) Stop the engine and perform step (B); (B) Determine whether the engine stall is caused by the vehicle idling stall, if so, perform step (C), if not, perform step (D1); (C) Determine whether the rider has turned off the idle system switch, if so, perform step (D3), if not, perform step (D2); (D1) Determine whether the rider operates the brake lever and the start switch at the same time, if so, perform step (E), if not, repeat step (D1); (D2) Determine whether the rider operates the brake lever and the start switch at the same time, or turns the throttle handle. If so, perform step (E), if not, repeat step (D2); (D3) The idle start-stop control unit sends a command to the starting unit and executes step (E); and (E) Engine starts.
本發明之另一具怠速系統開關之怠速起停控制系統之引擎控制方法,係用於一車輛上,車輛包括一引擎、一煞車拉桿、一啟動開關、一油門手把以及一怠速起停控制系統,怠速起停控制系統包括一怠速起停控制單元以及分別電連接至怠速起停控制單元之一怠速系統開關、一傳感器單元、一起動單元以及一燃燒單元,可使車輛進入怠速熄火狀況,怠速系統開關之開關訊號用以開啟或關閉怠速起停控制系統,傳感器單元之傳感訊號用以判斷引擎與車輛之運轉狀況,起動單元用以起動引擎,燃燒單元用以對引擎進行或停止噴油與點火; 其中,具怠速系統開關之怠速起停控制系統之引擎控制方法係為一引擎熄火方法,包括下列步驟: (a)引擎起動,並執行步驟(b); (b)判斷怠速系統開關是否為關閉狀態,若是則執行步驟(c2),若否則執行步驟(c1); (c1)判斷車輛是否於停止怠速狀況持續一特定時間,若是則執行步驟(h),若否則重複執行步驟(c1); (c2)判斷車輛是否於停止怠速狀況,若是則執行步驟(d),若否則重複執行步驟(c2); (d)判斷騎乘者是否將該怠速系統開關開啟,若是則執行步驟(e),若否則重複執行步驟(d); (e)判斷是否滿足一引擎熄火條件,若是則執行步驟(f),若否則執行步驟(g); (f)怠速起停控制單元發送一命令至燃燒單元,並執行步驟(h); (g)判斷車輛是否再度移動,若是則回到步驟(c2),若否則回到步驟(e);以及 (h)引擎熄火。 Another engine control method of an idle start-stop control system with an idle system switch of the present invention is used on a vehicle. The vehicle includes an engine, a brake lever, a start switch, an accelerator handle and an idle start-stop control. System, the idle start-stop control system includes an idle start-stop control unit and an idle system switch electrically connected to the idle start-stop control unit, a sensor unit, a starting unit and a combustion unit, which can make the vehicle enter an idle stall state, The switch signal of the idle system switch is used to turn on or off the idle start-stop control system. The sensing signal of the sensor unit is used to determine the operating status of the engine and vehicle. The starting unit is used to start the engine. The combustion unit is used to start or stop injection of the engine. Oil and ignition; Among them, the engine control method of the idle start-stop control system with the idle system switch is an engine shutdown method, which includes the following steps: (a) Start the engine and perform step (b); (b) Determine whether the idle system switch is in a closed state, if so, perform step (c2), if not, perform step (c1); (c1) Determine whether the vehicle has stopped idling for a specific period of time, if so, perform step (h), if not, repeat step (c1); (c2) Determine whether the vehicle is in idle state, if so, perform step (d), if not, repeat step (c2); (d) Determine whether the rider has turned on the idle system switch, if so, perform step (e), if not, repeat step (d); (e) Determine whether an engine stall condition is met, if so, perform step (f), if not, perform step (g); (f) The idle start-stop control unit sends a command to the combustion unit and executes step (h); (g) Determine whether the vehicle is moving again, if so, return to step (c2), if not, return to step (e); and (h) The engine stalls.
上述怠速起停控制單元可包括一引擎噴射控制單元(EFI Control Unit)與一整合式起動馬達發電機系統控制單元(Integrated Starter-Generator Control Unit)。其中,引擎噴射控制單元主要作為引擎之運轉控制使用,整合式起動馬達發電機系統控制單元主要作為起動馬達的控制與發電的功能控制。The above-mentioned idle start-stop control unit may include an engine injection control unit (EFI Control Unit) and an integrated starter-generator system control unit (Integrated Starter-Generator Control Unit). Among them, the engine injection control unit is mainly used to control the operation of the engine, and the integrated starter motor generator system control unit is mainly used to control the starter motor and power generation functions.
引擎噴射控制單元與整合式起動馬達發電機系統控制單元可為整合一體之控制單元,或引擎噴射控制單元與整合式起動馬達發電機系統控制單元可為分別獨立之控制單元。The engine injection control unit and the integrated starter motor generator system control unit may be an integrated control unit, or the engine injection control unit and the integrated starter motor generator system control unit may be independent control units.
上述傳感器單元可為引擎轉速傳感器、引擎溫度傳感器或車速傳感器。藉此,傳感器單元會將各傳感器裝置的傳感訊號輸入給怠速起停控制單元判斷引擎與車輛運轉狀況使用,怠速起停控制單元會依據這些傳感訊號的資訊,決定引擎是否要熄火或是起動,或是進行發電模式的控制。The above-mentioned sensor unit may be an engine speed sensor, an engine temperature sensor or a vehicle speed sensor. Through this, the sensor unit will input the sensing signals of each sensor device to the idle start-stop control unit to determine the engine and vehicle operating conditions. The idle start-stop control unit will decide whether the engine should be stalled or not based on the information of these sensing signals. Start, or control the power generation mode.
上述起動單元可包括一無刷馬達與一霍爾位置傳感器。其中,起動單元主要是負責引擎的起動功能,當怠速起停控制系統在引擎停止怠速狀況要使引擎起動時,就會透過起動單元的無刷馬達帶動引擎轉動,使燃燒單元作動讓引擎能夠達到自我運轉狀況,就會結束起動引擎的功能。而當引擎起動後,怠速起停控制單元就會控制起動單元內的無刷馬達,變為發電模式供車輛電源使用。The above-mentioned starting unit may include a brushless motor and a Hall position sensor. Among them, the starting unit is mainly responsible for the starting function of the engine. When the idle start-stop control system wants to start the engine when the engine is stopped and idling, it will drive the engine to rotate through the brushless motor of the starting unit, causing the combustion unit to operate so that the engine can achieve In the self-running state, the function of starting the engine will be terminated. When the engine is started, the idle start-stop control unit will control the brushless motor in the starting unit to change into power generation mode for vehicle power supply.
上述燃燒單元可包括引擎之一噴油裝置與一點火裝置。其中,燃燒單元主要是用來控制引擎的噴油與點火訊號,使引擎可以正常運轉,也可以在車輛停止滿足怠速起停條件時,怠速起停控制單元會控制噴油與點火訊號不作動,使引擎熄火達到車輛怠速熄火的功能。The above-mentioned combustion unit may include a fuel injection device and an ignition device of the engine. Among them, the combustion unit is mainly used to control the fuel injection and ignition signals of the engine so that the engine can operate normally. It can also be used to control the fuel injection and ignition signals not to act when the vehicle stops and meets the idle start and stop conditions. The engine stalls to achieve the function of idling stall of the vehicle.
上述特定時間可為3秒。The above specific time can be 3 seconds.
上述引擎熄火條件可為引擎達到工作溫度與車輛之車速為0。The above engine stall conditions may be that the engine reaches operating temperature and the vehicle speed is 0.
以上概述與接下來的詳細說明皆為示範性質是為了進一步說明本發明的申請專利範圍。而有關本發明的其他目的與優點,將在後續的說明與圖示加以闡述。The above summary and the following detailed description are exemplary in nature and are intended to further illustrate the patentable scope of the present invention. Other objects and advantages of the present invention will be explained in the subsequent description and drawings.
請參閱圖1及圖2,其分別為本發明一較佳實施例之車輛龍頭之上視示意圖以及怠速起停控制系統與引擎之系統架構圖。如圖所示,本發明之具怠速系統開關之怠速起停控制系統之引擎控制方法係用於一車輛1上,所述車輛1包括一引擎11、一煞車拉桿12、一啟動開關13、一油門手把14以及一怠速起停控制系統2。所述怠速起停控制系統2包括一怠速起停控制單元3以及分別電連接至該怠起停控制單元3之一怠速系統開關4、一傳感器單元5、一起動單元6以及一燃燒單元7,可使車輛1進入怠速熄火狀況或起動引擎。Please refer to Figures 1 and 2, which are respectively a schematic top view of the vehicle faucet and a system architecture diagram of the idle start-stop control system and the engine according to a preferred embodiment of the present invention. As shown in the figure, the engine control method of the idle start-stop control system with an idle system switch of the present invention is used on a
在本實施例中,怠速起停控制單元3包括一引擎噴射控制單元31(EFI Control Unit)與一整合式起動馬達發電機系統控制單元32(Integrated Starter-Generator Control Unit)。上述兩個控制單元可為整合一體之控制單元,或是兩個獨立的控制單元。引擎噴射控制單元31主要作為引擎11之燃燒單元7使用,整合式起動馬達發電機系統控制單元32主要作為起動馬達的控制與發電的功能控制。怠速系統開關4可輸入一開關訊號S1至怠速起停控制單元3,使得怠速起停控制單元3可以依據此開關訊號S1決定怠速起停控制系統2是要開啟或關閉。傳感器單元5係為引擎轉速傳感器、引擎溫度傳感器或車速傳感器等整車上與怠速起停控制系統2相關的傳感器零件,傳感器單元5會將各傳感器裝置的傳感訊號S2輸入給怠速起停控制單元3判斷引擎11與車輛1運轉狀況使用,怠速起停控制單元3會依據這些傳感訊號S2的資訊,決定引擎11是否要熄火或是起動,或是進行發電模式的控制。起動單元6包括一無刷馬達與一霍爾位置傳感器,起動單元6主要是負責引擎11的起動功能,當怠速起停控制系統2在引擎11停止怠速狀況要使引擎11起動時,就會透過起動單元6的無刷馬達帶動引擎11轉動,使燃燒單元7作動讓引擎11能夠達到運轉狀況,就會結束起動引擎11的功能。而當引擎11起動後,怠速起停控制單元3就會控制起動單元6內的無刷馬達,變為發電模式供車輛1電源使用。燃燒單元7包括引擎11之一噴油裝置與一點火裝置,燃燒單元7主要是用來控制引擎11的噴油與點火訊號,使引擎11可以正常運轉,也可以在車輛1停止滿足怠速起停條件時,怠速起停控制單元3會控制噴油與點火訊號不作動,使引擎11熄火達到車輛1怠速熄火的功能。In this embodiment, the idle start-stop control unit 3 includes an engine injection control unit 31 (EFI Control Unit) and an integrated starter-generator system control unit 32 (Integrated Starter-Generator Control Unit). The above two control units can be an integrated control unit or two independent control units. The engine injection control unit 31 is mainly used as the combustion unit 7 of the engine 11 , and the integrated starter motor generator
請一併參閱圖2及圖3,圖3係本發明第一實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法之流程圖。如圖所示,本實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法係為一引擎起動方法,包括下列步驟:(A)引擎11熄火,並執行步驟(B);(B)判斷引擎11熄火是否為車輛1怠速熄火,若是則執行步驟(C),若否則執行步驟(D1),藉以區分出此時引擎11為初次起動或怠速熄火後之再起動;(C)判斷騎乘者是否將怠速系統開關4關閉,若是則執行步驟(D3),若否則執行步驟(D2),藉以判斷出騎乘者是否於車輛1怠速熄火後將怠速系統開關4關閉之情況;(D1)判斷騎乘者是否同時操作煞車拉桿12與啟動開關13,若是則執行步驟(E),若否則重複執行步驟(D1),此為初次起動之引擎11起動方法;(D2)判斷騎乘者是否同時操作煞車拉桿12與該啟動開關13,或轉動該油門手把14,若是則執行步驟(E),若否則重複執行步驟(D2),此為怠速系統開關4開啟時之怠速起動之引擎11起動方法;(D3)怠速起停控制單元3發送一命令P1至起動單元6,並執行步驟(E),此為怠速系統開關4關閉時之怠速起動之引擎11起動方法,且透過此方法騎乘者毋須再次操作煞車拉桿12與啟動開關13才可將引擎11起動;(E)引擎11起動。Please refer to FIG. 2 and FIG. 3 together. FIG. 3 is a flow chart of an engine control method of an idle start-stop control system with an idle system switch according to the first embodiment of the present invention. As shown in the figure, the engine control method of the idle start-stop control system with an idle system switch in this embodiment is an engine starting method, which includes the following steps: (A) The engine 11 is turned off and step (B) is executed; (B) ) Determine whether the stalling of the engine 11 is caused by the idle stalling of the
請一併參閱圖2及圖4,圖4係本發明第二實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法之流程圖。如圖所示,本實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法係為一引擎熄火方法,包括下列步驟:(a)引擎11起動,並執行步驟(b);(b)判斷怠速系統開關4是否為關閉狀態,若是則執行步驟(c2),若否則執行步驟(c1),藉以判斷出車輛1是否可直接由怠速起停控制系統2進行怠速熄火;(c1)判斷車輛1是否於停止怠速狀況持續一特定時間,若是則執行步驟(h),若否則重複執行步驟(c1),所述特定時間通常設定為1~5秒內之一特定秒數,本實施例係為持續3秒後進行引擎11熄火,但不以此為限,亦可設定為大於5秒的時間;(c2)判斷車輛1是否於停止怠速狀況,若是則執行步驟(d),若否則重複執行步驟(c2);(d)判斷騎乘者是否將怠速系統開關4開啟,若是則執行步驟(e),若否則重複執行步驟(d);(e)判斷是否滿足一引擎熄火條件,若是則執行步驟(f),若否則執行步驟(g),所述引擎熄火條件係為引擎11達到工作溫度且車輛1之車速為0;(f)怠速起停控制單元3發送一命令P2至燃燒單元7,並執行步驟(h),此時怠速起停控制單元3會控制燃燒單元7之噴油裝置與點火裝置不作動,使引擎11可立即熄火而達到車輛1怠速熄火的功能,透過此方法騎乘者毋須等待特定時間,可讓使用上更直覺;(g)判斷車輛1是否再度移動,若是則回到步驟(c2),若否則回到步驟(e);(h)引擎11熄火。Please refer to FIG. 2 and FIG. 4 together. FIG. 4 is a flow chart of the engine control method of the idle start-stop control system with an idle system switch according to the second embodiment of the present invention. As shown in the figure, the engine control method of the idle start-stop control system with an idle system switch in this embodiment is an engine shutdown method, which includes the following steps: (a) start the engine 11 and execute step (b); (b) ) Determine whether the idle system switch 4 is in a closed state. If so, perform step (c2). If not, perform step (c1) to determine whether the
藉由上述設計,不論本發明之具怠速系統開關之怠速起停控制系統之引擎控制方法之引擎起動方法或引擎熄火方法,皆可優化怠速起停控制單元控制邏輯,改善起動與熄火的作動功能,使其操作使用上更為直覺便利。Through the above design, regardless of the engine starting method or the engine stalling method of the engine control method of the idle start-stop control system with the idle system switch of the present invention, the control logic of the idle start-stop control unit can be optimized and the activation functions of starting and shutting down can be improved. , making its operation more intuitive and convenient.
上述實施例僅係為了方便說明而舉例而已,本發明所主張之權利範圍自應以申請專利範圍所述為準,而非僅限於上述實施例。The above-mentioned embodiments are only examples for convenience of explanation. The scope of rights claimed by the present invention shall be subject to the scope of the patent application and shall not be limited to the above-mentioned embodiments.
1:車輛 11:引擎 12:煞車拉桿 13:啟動開關 14:油門手把 2:怠速起停控制系統 3:怠速起停控制單元 31:引擎噴射控制單元 32:整合式起動馬達發電機系統控制單元 4:怠速系統開關 5:傳感器單元 6:起動單元 7:燃燒單元 S1:開關訊號 S2:傳感訊號 P1, P2:命令 A-E, a-h:步驟 1: Vehicle 11:Engine 12:Brake lever 13: Start switch 14:Throttle handle 2: Idle start-stop control system 3: Idle start-stop control unit 31:Engine injection control unit 32: Integrated starter motor generator system control unit 4: Idle system switch 5: Sensor unit 6:Start unit 7: Combustion unit S1: switch signal S2: Sensing signal P1, P2: command A-E, a-h: steps
圖1係本發明一較佳實施例之車輛龍頭之上視示意圖。 圖2係本發明一較佳實施例之怠速起停控制系統與引擎之系統架構圖。 圖3係本發明第一實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法之流程圖。 圖4係本發明第二實施例之具怠速系統開關之怠速起停控制系統之引擎控制方法之流程圖。 Figure 1 is a schematic top view of a vehicle faucet according to a preferred embodiment of the present invention. Figure 2 is a system architecture diagram of an idle start-stop control system and an engine according to a preferred embodiment of the present invention. 3 is a flow chart of an engine control method of an idle start-stop control system with an idle system switch according to the first embodiment of the present invention. 4 is a flow chart of the engine control method of the idle start-stop control system with an idle system switch according to the second embodiment of the present invention.
A-E:步驟 A-E: steps
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TWI463066B (en) * | 2011-11-01 | 2014-12-01 | Sanyang Industry Co Ltd | Engine idle stop and start the control device |
TWI563168B (en) * | 2013-12-17 | 2016-12-21 | you-quan Zhang | A motorcycle idling stop control method and their apparatus. |
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TWI729347B (en) * | 2019-01-18 | 2021-06-01 | 三陽工業股份有限公司 | Engine idle and shutdown controlling device and method thereof |
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TWI463066B (en) * | 2011-11-01 | 2014-12-01 | Sanyang Industry Co Ltd | Engine idle stop and start the control device |
US10183547B2 (en) * | 2012-05-24 | 2019-01-22 | Honda Motor Co., Ltd | Idle stop and heater control system and method for a vehicle |
TWI563168B (en) * | 2013-12-17 | 2016-12-21 | you-quan Zhang | A motorcycle idling stop control method and their apparatus. |
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