201217195 六、發明說明： 【發明所屬之技術領域】 本發明係有關於-種車辅的電子控制器及控制方法， 特別是有關於結合怠速控制單元之怠速控制功能的電子控 制器及方法。 【先前技術】 請參閱圖1緣示先前技術之機車之急速控制系統架構 示意圖。先前技術中’為降低機轉停的油耗並延長各元 件的使用壽命，係於機車上配置-怠速控制系統，主要是 於車輛的引擎架構下配置—息速控制單元（ι =rolUnit，ISU)15。此怠速控制單元μ電性連接電子 控制器10’並擷取雷丰細^(32 疋设电于 me ” ^與車輛各裝置感知器（如 車速感测益u、油門開度感測器 與引擎溫度感測器14) μ w 13 = 條件時，立即停止供油單…二 π的動作’以使引擎熄火。 …火早几 原點預設值L人 〜 胃車㈣㈣開度超出 4疋離合器開關（配置於且 動作時’怠速控制單^ 15叶 ?、的車辅） 17與啟動馬達18運作，以啟㈣擎，。早、點火單元 能連=電置外:置與:接線-，才 值。右是配線作業有所失誤 相關的狀 制器與裒置因接後、 b 各電路、# 因接線不良而損毁。其次，不論配線作業成： 201217195 與否.，皆會增加各電路與裝置的運作負擔，或是電力配置 改變，從而影響車輛迴路的穩定性。其三，車輛進入怠速 時，引擎、啟動馬達、相關裝置、單元或機構將被迫強制 停止工作，此會造成各裝置與機構因運作不當而造成不可 避免的磨損，反會降低裝置的使用壽命。其四，起動引擎 時動作期間，怠速旁通閥因先前怠速的突發性停止作業， 將導致閥門未能正確運作，導致引擎的進氣量異常，故無 法以最佳空燃比進行引擎起動，如此反增加油耗量，同時 • 損耗引擎且不利於啟動。 因此，如何提供一個安全且能有效施行於車輛的引擎 怠速控制技術，為廠商應思慮的問題。 【發明内容】 本發明欲解決的問題係提供一種整合怠速控制單元， 使得車輛迴路的控制架構系統化的電子控制器及怠速控制 方法。 • 為解決上述系統問題，本發明揭露一種具怠速控制功 能之電子控制器，係配置於一怠速控制系統，其包括一怠 速功能切換開關、一電子控制器、一引擎、一電瓶、一與 電瓶電性連接的啟動開關、一與啟動開關電性連接的啟動 馬達及連接引擎的一點火單元及一供油單元，其中，電子 控制器連接有一車速感測器、一油門開度感測器、一引擎 轉速感測器，其特徵在於：電子控制器内建一開關偵測單 元與一微控制單元，開關偵測單元連接怠速功能切換開 201217195 關用以偵测怠速功能切換開關之狀態以提供—開關狀態 訊號’、微控制單元連接單元，用以控制—急速谓' 測模式的開關切換，並於怠速偵簡式啟動時，用以控制 引擎之自動怠速熄火與啟動引擎。 之電子控制器，車輛更 速熄火開關，電子控制 而控制引擎之強迫怠連 關的狀態而控制引擎之 本發明揭露的具怠速控制功能 包括一側支架節點開關或一強制怠 器用以依據側支架節點開關的狀態201217195 VI. Description of the Invention: [Technical Field] The present invention relates to an electronic controller and a control method for a vehicle-assisted vehicle, and more particularly to an electronic controller and method for combining an idle speed control function of an idle speed control unit. [Prior Art] Please refer to FIG. 1 for a schematic diagram of the prior art locomotive rapid control system architecture. In the prior art, in order to reduce the fuel consumption of the machine and extend the service life of each component, it is configured on the locomotive - the idle speed control system is mainly configured under the engine structure of the vehicle - the speed control unit (ι = rolUnit, ISU) 15. The idle speed control unit μ is electrically connected to the electronic controller 10' and captures the Leifeng fine ^ (32 疋 set to me ” ^) and the vehicle device sensor (such as the vehicle speed sensing benefit u, the throttle opening sensor and Engine temperature sensor 14) μ w 13 = When the condition is met, immediately stop the fuel supply... two π action 'to make the engine flame out. ... fire a few times the original preset value L people ~ stomach car (four) (four) opening exceeds 4疋Clutch switch (disposed and operated when the 'idle control unit 15 15?, the car auxiliary) 17 and the starter motor 18 to start (four), early, the ignition unit can be connected = electric outside: set and: wiring - The value is right. The right is related to the wiring operation error related to the device and the device is connected, b circuit, # is damaged due to poor wiring. Secondly, regardless of the wiring operation: 201217195 or not, will increase each The operational burden of the circuit and device, or the change in power configuration, affects the stability of the vehicle circuit. Third, when the vehicle enters idle speed, the engine, starter motor, related devices, units or mechanisms will be forced to stop working, which will result in Various devices and institutions are not working properly Inevitable wear and tear will reduce the service life of the device. Fourth, during the start of the engine, the idle bypass valve will stop operating due to the sudden idling of the previous idle speed, resulting in the valve not operating properly, resulting in the intake of the engine. The quantity is abnormal, so the engine can not be started with the best air-fuel ratio, thus increasing the fuel consumption, and at the same time, the engine is depleted and not suitable for starting. Therefore, how to provide a safe and effective engine idle speed control technology for the manufacturer should be The problem to be solved by the present invention is to provide an electronic controller and an idle speed control method for integrating the idle speed control unit to make the control structure of the vehicle circuit systematic. In order to solve the above system problem, the present invention discloses a problem. The electronic controller with the idle speed control function is configured in an idle speed control system, which includes an idle function switch, an electronic controller, an engine, a battery, a start switch electrically connected to the battery, and a start switch. An electrically connected starter motor and an ignition unit for connecting the engine and a supply An oil unit, wherein the electronic controller is connected with a vehicle speed sensor, an accelerator opening sensor, and an engine speed sensor, wherein the electronic controller has a switch detecting unit and a micro control unit. The switch detection unit is connected to the idle speed function to switch on and off. 201217195 is used to detect the state of the idle speed function switch to provide - the switch state signal ', and the micro control unit connection unit for controlling the switch of the rapid test mode, and The idling detection type is used to control the automatic idling of the engine and to start the engine. The electronic controller, the vehicle speed-extinguishing switch, the electronic control and the control engine are forced to slam the state of the link and control the engine disclosed by the present invention. The idle speed control function includes a side bracket node switch or a forced clamp for the state of the side bracket node switch
熄火，或用以依據強制怠速熄火開 手動怠速熄火。 本發明揭露的具怠速控制功能 數個控制電路，用以控制點火 、更内建複 連接的繼電控制單元。 、供油單元與啟動馬達 本發明揭露的具怠速控制功能雷 剎車燈控制電路，微控制單元f =制器更内建— 用剎車燈控制電路開啟車輛的剎車^紅火期間，係利 本=明揭露的具怠速控制功能之 具有-槽位機構及一離合器，離子:制:：’引擎 桿，離合器操作桿财-節點開·^ 合器操作 制訊號，如機構财1位節點開==作桿節點控 控制訊號’且電子控制器電性連 -槽位節點 關與檔位機構的檔位節點開關。 。知作桿的節點開 本發明揭露的具怠速控制功能《電子 包栝油I與噴油嘴，點火單元 :制时，供油琴 點火線圈與火星塞。 201217195 為解決上述方法問題，本發明揭露一種車輛引擎怠速 控制方法，係由一電子控制器判斷車輛之運轉資訊，控制 引擎怠速熄火，及重新啟動引擎，其特徵在於，控制方法 包括：電子控制器利用内建的開關偵測單元判斷一怠速功 能切換開關是否開啟；以及，當怠速功能切換開關為開啟， 電子控制器判定車輛之車速為零、油門開度為一原點預設 值、引擎為怠速狀態時，電子控制器用以控制引擎之自動 怠速熄火。 * 本發明揭露的車輛引擎怠速控制方法中，當引擎處於 怠速熄火的一預設時間内，電子控制器係利用内建的一剎 車燈控制電路開啟車輛的剎車燈，及當引擎處於怠速熄火 的一預設時間内，電子控制器判定油門開度超過原點預設 值時，啟動引擎。 本發明揭露的車輛引擎怠速控制方法中，當電子控制 器判定車輛之車速為零、油門開度為原點預設值、引擎為 • 怠速狀態、取得之檔位節點控制訊號之内容資訊為空檔及 離合器操作桿節點控制訊號為關閉時，電子控制器用以控 制引擎之自動怠速熄火；及當引擎處於怠速熄火的一預設 時間内，電子控制器判定離合器操作桿節點控制訊號為開 啟時，啟動引擎。 本發明揭露的車輛引擎怠速控制方法中，當電子控制 器判定車輛之車速為零、油門開度為原點預設值、引擎為 怠速狀態、取得之檔位節點控制訊號之内容資訊為空檔及 201217195 離合器操作桿節點控制訊號為駐車狀態時，當電子控制器 判定側支架節點開關為關閉時，用以控制引擎的強迫怠速 熄火。 本發明之特點係在於將怠速控制單元結合於電子控制 器中，將怠速控制功能整合於電子控制器内，使引擎的怠 速機制完全由電子控制器所掌控，故不需再配置怠速控制 單元，即不存在額外配線的問題，故不會有配線作業失誤 導致各電路、控制器與裝置損毀的情形發生，而且電力配 ® 置亦不會改變，以提升車輛迴路的穩定性。其次，車輛進 入怠速時，引擎、啟動馬達、相關裝置、單元或機構會受 電子控制器的一體化控制而逐步進入怠速熄火狀態，避免 被立即性強制停止工作，導致磨損相關元件或機構的情形 發生，從而增加各裝置、機構的使用壽命。其三，進入怠 速熄火期間，怠速旁通閥亦受電子控制器控制以正常運作 閥門，並於啟動引擎期間，正確執行閥門開啟與調整作業， Φ 使得引擎的進氣量維持正常輸入量，以在最佳空燃比的條 件下進行引擎起動。而且，藉由内建剎車燈控制電路，使 得車輛進入怠速模式時立即開啟剎車燈，提示後方車輛駕 駛人，避免車輛因怠速停止而被後方來車衝撞，故能有效 提升騎乘者的行車安全性。 【實施方式】 茲配合圖式將本發明較佳實施例詳細說明如下。 首先請參閱圖2繪示本發明實施例之電子控制器20的 201217195 第一種系統架構應用示意圖，請同時配合圖3繪示本發明 實施例之電子控制器20之電路架構示意圖。電子控制器 20用以控制及溝通車輛各電子元件，電子控制器20可為 電子控制單元（ECU, Electronic Control Unit)及相關控制 器。在此說明，圖3為主要元件的等效電路36,其它中介、 控制與連接的電路暫以等效電路36稱之。 車柄之一電瓶26電性連接一啟動開關25、一怠速功 能切換開關35、一剎車開關31與一馬達繼電控制單元34。 馬達繼電控制單元34 —端亦連接於啟動開關25與剎車開 關31，另一端則連接至剎車燈33與啟動馬達23。車輛之 引擎24則連接一點火單元22b、一供油單元22a與前述的 啟動馬達23。 當車輛之主鑰匙開關啟動後，電瓶26即供應系統電 力，騎乘者再按壓啟動開關25以發動車輛後，各感測器即 開始檢知車輛的運轉資訊。此例中，供油單元22a包括油 φ 泵22卜喷油嘴222，點火單元22b包括點火線圈223與火 星塞224。 車速感測器211用以感測車輛之車速。油門開度感測 器212用以感測車輛之油門的開啟程度，即油門開度。引 擎轉速感測器213用以感測目前的引擎轉速。 如圖3，電子控制器20内建一微控制單元46、一開關 偵測單元45、感知電路47與複數個控制電路。開關偵測 單元45連接至怠速功能切換開關35與微控制單元46，微 201217195 控制單元46再連接前述的感知電路47與控制電路。此處 . 的控制電路用以控制上述供油單元22a、點火單元22b、引 擎24以及啟動馬達23的再啟動動作，以下稱供油控制電 路41、點火控制電路42、怠速進氣控制電路43與馬達再 啟動控制電路44。其中，怠速進氣控制電路43用以協助 引擎24的進氣控制，以於怠速控制期間，協助引擎24的 怠速熄火速度，以及控制引擎24再啟動時的進氣量控管， 藉此降低引擎24的運轉磨損。 ® 此等感知電路47用以接收車輛上配置的各種感測 器、單元提供的車輛運轉資訊，如車速感知電路473用以 感知車速感測器211提供的車速，油門開度感知電路472 用以感知油門開度感測器212提供的油門開度，引擎轉速 感知電路471用以感知引擎轉速感測器213提供引擎轉 速。而於打檔式車輛中，離合器感知電路474用以感知離 合器215的離合器操作桿2151是否動作，檔位感知電路 φ 475用以感知檔位機構214正處於那一個檔位。但不以上 述感知電路為限，可更進一步提供用以感知氣缸提供的缸 溫，感知曲轴節點開關提供的曲軸位置訊號，感知油泵繼 電控制單元提供的觸發訊號，感知側支架節點開關提供的 側支架位置訊號，感知怠速旁通閥提供的閥門開度的感知 電路，此等感知電路47會將所接收的資訊與訊號轉換成微 控制單元46能解析的資料型態。 當怠速功能切換開關35於開啟與關閉之間切換時，會 201217195 提供不同的開關訊號，開關^貞測單元45在取得開關訊號 後，會因其訊號的不同以產生不同内容的開關狀態訊號， 並傳輸開關狀態訊號至微控制單元46。微控制單元私會 解析開關狀態訊號得知怠速功能切換開關為開啟或關 閉’以決定是否啟用怠速偵測模式。然，不論息速功能切 換開關35的狀態為何，微控制單元46皆會不斷接收上述 各感測器提供的車輛運轉資訊。 t微控制單元46判定怠速功能切換開關％為開啟 時，微控制單元46會接收上述各感測器提供的車輛運轉資 訊，以判定上述的運轉資訊是否符合一引擎怠速熄火條 件。舉例：引擎怠速熄火條件包括（1)電子控制器2〇判 定車速感測器211所感測的車速（或是輪速）為零，即車 輛處於靜止狀‘％。（ 2 )油門開度感測器212感測的油門開 度需達到一原點預設值，也就是騎乘者未催動油門。 引擎24為怠速狀態，即引擎轉速感測器213感測的引擎轉 • 速需達到一怠速轉速以下，如引擎轉速每分鐘1700轉 (1700RPM，1700 Rounds Per Minute)以下。 在車輛暫停期間’若運轉資訊符合上述的弓丨擎怠速熄 火條件，微控制單元46會等待一預設時間（如3秒）後， 才透過控制電路以令上述的供油單元22a或點火單元 22b ’也就是油泵221、喷油嘴222、點火線圈223與火星 塞224中至少任一者停止運行，或令供油單元22a或點火 單元22b皆停止運行，以使得引擎24停止、熄火，如此， 201217195 騎乘者分下車輛但未切斷車輛電力時，電子控制器2〇可在 車輛於暫停期間内，令車輛自動進人怠速熄火模式， 低車輛能量的耗損。Turn off the flame, or use the manual idle speed to extinguish according to the forced idle speed. The invention discloses an idle control function. Several control circuits are used for controlling the ignition and the built-in relay connection control unit. Oil supply unit and starter motor The present invention discloses a lightning brake control circuit with an idle speed control function, and the micro control unit f=the controller is more built-in. The brake light control circuit is used to open the brake of the vehicle. The disclosed idling control function has a slot mechanism and a clutch, and the ion:: 'engineering lever, the clutch lever, the node-opening and the closing operation signal, such as the mechanism 1 node open == The rod node controls the control signal 'and the electronic controller is electrically connected - the slot node is closed and the gear position switch of the gear position mechanism. . The node of the known rod is opened. The idle speed control function disclosed in the present invention is the electronic package oil I and the fuel injector, and the ignition unit is provided with the ignition coil and the spark plug. 201217195 In order to solve the above method problem, the present invention discloses a vehicle engine idle speed control method, which is an electronic controller that determines the operation information of the vehicle, controls the engine to idling, and restarts the engine, wherein the control method includes: an electronic controller Using the built-in switch detection unit to determine whether an idle function switch is turned on; and when the idle function switch is turned on, the electronic controller determines that the vehicle speed is zero, the throttle opening is an origin preset value, and the engine is In the idle state, the electronic controller is used to control the automatic idle stop of the engine. In the vehicle engine idle speed control method disclosed by the present invention, when the engine is in the preset time of the idle stop, the electronic controller uses a built-in brake light control circuit to turn on the brake light of the vehicle, and when the engine is in an idle speed The engine is started within a preset time when the electronic controller determines that the throttle opening exceeds the preset value of the origin. In the vehicle engine idle speed control method disclosed by the present invention, when the electronic controller determines that the vehicle speed is zero, the accelerator opening is the preset value of the origin, the engine is in the idle state, and the content information of the obtained gear node control signal is empty. When the gear and clutch lever node control signal is off, the electronic controller is used to control the automatic idle stop of the engine; and when the engine is in the preset time of the idle stop, the electronic controller determines that the clutch lever node control signal is on, Start the engine. In the vehicle engine idle speed control method disclosed by the present invention, when the electronic controller determines that the vehicle speed is zero, the throttle opening is the preset value of the origin, the engine is in an idle state, and the content information of the obtained gear node control signal is a neutral position. And 201217195 When the clutch lever node control signal is in the parking state, when the electronic controller determines that the side bracket node switch is off, it is used to control the forced idle speed of the engine. The invention is characterized in that the idle speed control unit is integrated into the electronic controller, and the idle speed control function is integrated into the electronic controller, so that the idle speed mechanism of the engine is completely controlled by the electronic controller, so the idle speed control unit does not need to be configured. That is, there is no problem of additional wiring, so there will be no damage to the circuits, controllers, and devices caused by wiring errors, and the power distribution will not change to improve the stability of the vehicle circuit. Secondly, when the vehicle enters the idle speed, the engine, the starter motor, the related device, the unit or the mechanism are gradually controlled by the electronic controller to gradually enter the idle-extinguishing state, so as to avoid being forced to stop working immediately, resulting in wear-related components or mechanisms. Occurs, thereby increasing the service life of each device and mechanism. Third, during the idle stop, the idle bypass valve is also controlled by the electronic controller to operate the valve normally, and the valve opening and adjusting operation is correctly performed during the engine start, Φ so that the intake air volume of the engine maintains the normal input amount, The engine is started at the optimum air-fuel ratio. Moreover, with the built-in brake light control circuit, the brake light is immediately turned on when the vehicle enters the idle mode, prompting the rear vehicle driver to avoid the vehicle being hit by the rear vehicle due to the idle stop, thereby effectively improving the rider's driving safety. Sex. [Embodiment] A preferred embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 2 is a schematic diagram showing the application of the first system architecture of the electronic controller 20 of the embodiment of the present invention. FIG. 3 is a schematic diagram of the circuit structure of the electronic controller 20 according to the embodiment of the present invention. The electronic controller 20 is used to control and communicate various electronic components of the vehicle. The electronic controller 20 can be an Electronic Control Unit (ECU) and related controllers. Here, FIG. 3 is an equivalent circuit 36 of the main components, and other intermediate, control, and connected circuits are temporarily referred to as equivalent circuits 36. One of the handles of the battery 26 is electrically connected to a start switch 25, an idle function switch 35, a brake switch 31 and a motor relay control unit 34. The motor relay control unit 34 is also connected to the start switch 25 and the brake switch 31, and the other end is connected to the brake lamp 33 and the starter motor 23. The engine 24 of the vehicle is connected to an ignition unit 22b, an oil supply unit 22a and the aforementioned starter motor 23. When the main key switch of the vehicle is started, the battery 26 supplies the system power, and after the rider presses the start switch 25 to start the vehicle, the sensors start to detect the operation information of the vehicle. In this example, the oil supply unit 22a includes an oil φ pump 22 and a fuel injection nozzle 222, and the ignition unit 22b includes an ignition coil 223 and a spark plug 224. The vehicle speed sensor 211 is used to sense the vehicle speed of the vehicle. The accelerator opening sensor 212 is used to sense the degree of opening of the throttle of the vehicle, that is, the throttle opening. The engine speed sensor 213 is used to sense the current engine speed. As shown in FIG. 3, the electronic controller 20 has a micro control unit 46, a switch detecting unit 45, a sensing circuit 47 and a plurality of control circuits. The switch detecting unit 45 is connected to the idle function switching switch 35 and the micro control unit 46, and the micro 201217195 control unit 46 is connected to the aforementioned sensing circuit 47 and the control circuit. The control circuit here is used to control the restarting operation of the oil supply unit 22a, the ignition unit 22b, the engine 24, and the starter motor 23, hereinafter referred to as the oil supply control circuit 41, the ignition control circuit 42, and the idle intake control circuit 43. The motor restarts the control circuit 44. The idle intake control circuit 43 is configured to assist the intake control of the engine 24 to assist the idle stop speed of the engine 24 during idle control, and to control the intake air amount when the engine 24 is restarted, thereby reducing the engine. The operation of 24 is worn out. The sensing circuit 47 is configured to receive vehicle operating information provided by various sensors and units disposed on the vehicle. For example, the vehicle speed sensing circuit 473 is configured to sense the vehicle speed provided by the vehicle speed sensor 211, and the throttle opening sensing circuit 472 is used. The throttle opening provided by the throttle opening sensor 212 is sensed, and the engine speed sensing circuit 471 is used to sense that the engine speed sensor 213 provides the engine speed. In the shift type vehicle, the clutch sensing circuit 474 is used to sense whether the clutch operating lever 2151 of the clutch 215 is in motion, and the gear sensing circuit φ 475 is used to sense that the gear mechanism 214 is in that gear position. However, not limited to the above sensing circuit, the cylinder temperature provided by the cylinder is sensed, the crankshaft position signal provided by the crankshaft switch is sensed, and the trigger signal provided by the oil pump relay control unit is sensed, and the sensing side bracket node switch provides The side bracket position signal senses a sensing circuit of the valve opening provided by the idle bypass valve, and the sensing circuit 47 converts the received information and signals into a data type that the micro control unit 46 can analyze. When the idle function switch 35 is switched between on and off, the 201217195 provides different switch signals. After the switch signal is obtained, the switch unit 45 generates a switch status signal of different contents due to the difference of the signal. And transmitting the switch status signal to the micro control unit 46. The micro control unit privately analyzes the switch status signal to know that the idle function switch is on or off' to determine whether to enable the idle detection mode. However, regardless of the state of the speed function switching switch 35, the micro control unit 46 continuously receives the vehicle operation information provided by each of the sensors. When the micro control unit 46 determines that the idle function switch % is on, the micro control unit 46 receives the vehicle operation information provided by each of the sensors to determine whether the above operation information conforms to an engine idle limit condition. For example, the engine idle stop condition includes (1) the electronic controller 2 determines that the vehicle speed (or the wheel speed) sensed by the vehicle speed sensor 211 is zero, that is, the vehicle is at a stationary state ‘%. (2) The throttle opening sensed by the throttle opening sensor 212 needs to reach an original preset value, that is, the rider does not push the throttle. The engine 24 is in an idle state, that is, the engine speed sensor 213 senses that the engine speed needs to be below an idle speed, such as an engine speed of 1700 rpm (1700 RPM, 1700 Rounds Per Minute). During the vehicle suspension period, if the operation information meets the above-mentioned slamming engine idling condition, the micro control unit 46 waits for a predetermined time (for example, 3 seconds) before passing through the control circuit to cause the above-mentioned oil supply unit 22a or the ignition unit. 22b', that is, at least one of the oil pump 221, the fuel injector 222, the ignition coil 223, and the spark plug 224 is stopped, or the oil supply unit 22a or the ignition unit 22b is stopped, so that the engine 24 is stopped and turned off. , 201217195 When the rider disengages the vehicle but does not cut off the vehicle's electric power, the electronic controller 2 can automatically enter the idle stop mode during the vehicle's suspension period, and the vehicle energy consumption is low.
s、，ΐ使用者催促油門時，微控制單元46會透過油門開度 感測益212而檢知油門開度超出原點預設值，微控制單元 46會透過供油控制電路41驅動供油單元，即油果功 、噴油嘴222進行引擎供油作業；透過點火控制電路A驅 動點火單元22b，即點火線圈223及火星塞224對供油單 元22a之供油進行點火作業；透過馬達再啟動控制電路料 發馬達繼電控制單元34，以使啟動馬達23取得啟動訊 虎及電瓶26提供的電力關始運轉，藉此啟動引擎^， Μ令引擎24從怠速熄火模式下恢復成運作狀態。 更進步’電子控制㈢2()更包括—刹車燈控制電路 以^接微控制單元46與刹車燈33，當怠速媳火模 曰，微控料元46會透過财燈控㈣路32啟動刹車燈 ；· 車燈33在H社模式㈣處於發絲態，以提 不後方來車的駕駛人，避免後方來車的追撞。 =卜’若騎乘者將怠速媳火模式誤認為車輛的完全媳 啟^ _ 1擎Μ及各相關元件停止運作狀態），亦能操作 將啟^ 進行車輛發動作#。此時，微控制單元46亦 W供/關25提供的啟動訊號視為喚醒引擎24的控制訊 ib推單元46會驅動供油單元仏與驅動點火單元 仃點火作業，同時啟動馬達2 3運轉，藉此啟動弓！擎 201217195 24，以令引擎24從怠速熄火模式下恢復成運作狀態。 然而，當微控制單元46判定車輛狀態符合怠速熄火條 件時，會透過上述的供油控制電路41、點火控制電路Μ 與怠速進氣控制電路43，逐漸降低供油量、點火頻率與空 氣進氣量，使得引擎和缓熄火，以逐漸令引擎進人靜止狀 ^避免引擎的突發性停止而引剌擎無法修復的破壞性s, when the user urges the throttle, the micro control unit 46 detects that the throttle opening exceeds the preset value through the throttle opening sense 212, and the micro control unit 46 drives the oil supply through the oil supply control circuit 41. The unit, that is, the oil fruit work and the fuel injection nozzle 222 performs an engine oil supply operation; the ignition control circuit A drives the ignition unit 22b, that is, the ignition coil 223 and the spark plug 224 ignite the oil supply to the oil supply unit 22a; The control circuit sends the motor relay control unit 34 to enable the starter motor 23 to obtain the power-off operation provided by the starter and the battery 26, thereby starting the engine, and causing the engine 24 to return to the operating state from the idle-stop mode. . More advanced 'electronic control (3) 2 () more includes - brake light control circuit to connect micro control unit 46 and brake light 33, when the idle speed smoldering mode, the micro control material element 46 will be activated through the financial light control (four) way 32 Brake lights; · The lights 33 are in the hairline state in the H mode (4), in order to lift the driver who does not come to the rear, to avoid the chasing of the rear car. =Bu' If the rider mistakes the idle bonfire mode for the vehicle's complete ^ ^ _ 1 engine and all related components to stop operating, it can also operate to start the vehicle. At this time, the start signal provided by the micro control unit 46 is also provided as the control signal of the wake-up engine 24, and the push unit 46 drives the oil supply unit and the ignition unit to start the ignition operation, and simultaneously starts the operation of the motor 23. Start the bow with this!擎 201217195 24, in order to restore the engine 24 from the idle speed to the operating state. However, when the micro control unit 46 determines that the vehicle state conforms to the idle stop condition, the oil supply control circuit 41, the ignition control circuit Μ, and the idle intake control circuit 43 are gradually lowered to gradually reduce the fuel supply amount, the ignition frequency, and the air intake. Quantity, so that the engine and the flameout, in order to gradually make the engine into a static state ^ avoid the sudden stop of the engine and lead to the destructive damage that the engine can not repair
第二==閱圖4繪示本發明實施例之電子控制器Μ的 於了解:、與圖?Si意圖’請同時參閱圖2與圖3以利 與一離人器^ 5广在於，引擎24包括-槽位機構214 離合2⑸==-離合轉作桿2⑸， 設有一個以上檔位^叫開關ΜΙ檔位機構214 2⑷，為方便說明：二W括空她The second == FIG. 4 shows the electronic controller of the embodiment of the present invention, which is understood from the following: FIG. 2 and FIG. 3 are also referred to FIG. 2 and FIG. 24 includes - slot mechanism 214 clutch 2 (5) == - clutch switch rod 2 (5), with more than one gear ^ call switch ΜΙ gear mechanism 214 2 (4), for convenience of explanation: two W to her
電子控制H20連mH^2141獨立而出。 關⑽^相料轉作桿加的節點開 _-⑸用 合播位機構2M進行人卜或呆作離Μ 215的動作，以配 機構214中.，槽位節（或稱槽位切換行為）°槽位 轴心扇形，且樓位節點幵2143與各權位節點2⑷係同 樞轉，各槽位節點2;4;及^ 路徑上，同-時間檑位節點開關_僅與一節== [S1 12 201217195 提供-播㈣點控制訊號，檔位節點控制訊號會由 制器20所接收，以得知楷位機構214所處的楷位，故控 節點開關2M3接於空檔節點制時，電子控制器=位 二檔位機構214提供之一内容為线的槽位節點控制气接 位1:騎乘者需操控離合器215連接的離合琴 於離合器操作桿Ht^2151受操作時，會觸發配置 桿節點控制訊號至電子^p^m52’以發出一操作 處於條件會更包括⑴触機構叫 子控制器20接空槽的槽位節點控制訊號來供電 號得知目前檔位機構^ 46即分析檔位節點控制訊 時“去 14處於空標構位。⑺離人哭j 夺&内未受操作，如騎乘者放開離合 口：於〜 鼸3秒内，離合器操作桿215 / 3心’也就是 2〇未收到離合器操作桿2151㈣二’電子控制器 出的操作桿節點開關訊號。、"胃2152被觸發而發 條件=::::v;r， 令引擎Μ停止、媳火預§又時間（如3秒）後’才 種系發明實施例之電子控制器2〇的第三 構應用不忍圖，請同時參閱圖2至圖4以利於了The electronic control H20 is connected to mH^2141 independently. Off (10)^ The phase of the material is transferred to the node of the rod to open _-(5) The movement of the person or the 215 is performed by the omnipotent position mechanism 2M, to match the mechanism 214, the slot section (or the slot switching behavior) The slot axis is fan-shaped, and the node node 1432143 is pivoted with each weight node 2(4), and each slot node 2; 4; and ^ path, the same-time clamp node switch _ only with one == [S1 12 201217195 provides - broadcast (four) point control signal, the gear node control signal will be received by the controller 20 to know the clamp position of the clamp mechanism 214, so the control node switch 2M3 is connected to the neutral node system The electronic controller=position two-position mechanism 214 provides one of the slot nodes of the line to control the air connection position 1: the rider needs to manipulate the clutch clutch 215 to connect the clutch piano when the clutch operating lever Ht^2151 is operated, Triggering the configuration bar node control signal to the electronic device ^p^m52' to issue an operation conditionally includes the slot node control signal of the (1) touch mechanism called sub-controller 20 to connect the empty slot to the power supply number to know the current gear mechanism ^ 46 That is to say, the analysis of the gear node control signal "go to 14 in the empty standard configuration. (7) from the person crying j & Not operated inside, such as the rider release the clutch port: within ~ 鼸 3 seconds, the clutch lever 215 / 3 heart 'that is 2 〇 did not receive the clutch lever 2151 (four) two 'electronic controller out of the joystick node Switching signal., " stomach 2152 is triggered and the condition =::::v;r, so that the engine stops, the fire is pre-set and the time (such as 3 seconds) is the electronic controller of the invention embodiment. 2〇The third application can't bear the picture, please refer to Figure 2 to Figure 4 to benefit.
LSI 13 201217195 解。與前述實施例不同處在於，本例之系統配置有 子控制器20的一強制怠速熄' 火開關27。 當強制怠速媳火開關27被啟用時，微控制單元* 從強制怠速熄火開關27取得怠速媳火訊號。當微控 制單元46判定車輛之運轉資訊符合上述的引擎忽速媳火 條件時，不會等待-預設時間，而是立即停止點火單元⑽ 與供油單元22a之至少其-的運作，以令引擎㈣火以進 鲁入H熄城式。在此㈣，_怠速熄火開關27為騎 乘者方便按壓的按鍵、或施行開啟、關_娜_，需 配置於車辅的外部以供騎乘者操作，使得騎乘者得以隨時 啟動或關閉強制怠速熄火開關27，完成手動控制引擎急速 熄火模式的需求。 而另種運作核式為’車輛的側支架機構28配置有一 侧支架節點開關281連接至電子控制器20,微控制單元46 會透過與側支架喊點開關281連接的側支架檢知電路以得 知側支架機構28的位置。當側支架機構⑶位於下置位置 時’，支架節點開關281係受觸發而發送一内容資訊為側 =架節财 281處於駐車狀態的側支架節點控制訊號。 當微控制單元46透過侧支架檢知電路取得此側支架節點 控制訊號，並判定車輛之運轉資訊符合上述的引擎怠速熄 =條件時’微控制單元46不會等待—預設時間，而是立即 停止點火單元22b與供油單元22a之至少其一的運作，以 令引擎24熄火以進人—怠速熄火模式。 201217195 在此說明’側支架節點開關2 8 i在侧支架機構2 8處於 下置位置時，呈現駐車狀態。當侧支架節闕關281在側 支架機構28處於非下置位置（如中置或上置位置）時，呈 現非駐車狀態。財實_而言，#躲者將車輛暫時停 止’並放下側支架機構形成駐車狀態時，側支架節點開關 281即由開啟（on)轉至關閉（〇ff)，微控制單元46合立 即的強迫引擎社’達到駐車❹卩強制進人怠速熄火^式 的需求。LSI 13 201217195 Solution. The difference from the foregoing embodiment is that the system of this example is provided with a forced idle extinguishing fire switch 27 of the sub-controller 20. When the forced idle bonfire switch 27 is activated, the micro control unit* obtains the idle bonfire signal from the forced idle extinguishing switch 27. When the micro control unit 46 determines that the running information of the vehicle meets the above-mentioned engine idling condition, it does not wait for a preset time, but immediately stops at least the operation of the ignition unit (10) and the oil supply unit 22a, so that The engine (4) fires into the Lu into the H-type. In this (4), the _ idling stop switch 27 is a button for the rider to conveniently press, or to perform the opening and closing _ _ _, which needs to be disposed outside the vehicle aux for the rider to operate, so that the rider can be turned on or off at any time. The idle idle switch 27 is forced to complete the manual control of the engine's rapid flameout mode. The other side of the operation mode is that the side bracket mechanism 28 of the vehicle is provided with a side bracket node switch 281 connected to the electronic controller 20, and the micro control unit 46 is connected to the side bracket detecting circuit connected to the side bracket shouting switch 281. The position of the side bracket mechanism 28 is known. When the side bracket mechanism (3) is in the lower position, the bracket node switch 281 is triggered to transmit a content information to the side bracket cost control 281 in the parking state side bracket node control signal. When the micro control unit 46 obtains the side bracket node control signal through the side bracket detecting circuit, and determines that the running information of the vehicle meets the above-mentioned engine idle speed = condition, the micro control unit 46 does not wait - the preset time, but immediately The operation of at least one of the ignition unit 22b and the oil supply unit 22a is stopped to extinguish the engine 24 to enter the idle-ignition mode. 201217195 Here, the side bracket node switch 2 8 i assumes a parking state when the side bracket mechanism 28 is in the lower position. When the side bracket section 281 is in the non-down position (e.g., the center or upper position) when the side bracket mechanism 28 is in the non-parking state. In the financial situation, when the occupant temporarily stops the vehicle and puts down the side bracket mechanism to form the parking state, the side bracket node switch 281 is turned from on to off (〇ff), and the micro control unit 46 is immediately Forced the engine company to 'reach the need to park the car to force people into the idling.
不論採用圖2至圖5何種怠速控制系統，當引擎以處 於Ϊ速媳Ϊ的―預設時間（如2G分鐘，但不以此為限，可 由叹叶人貞依需求設定）内，縣者欲令打檔式車輛前進 時j係先操作離合器215連接的離合器操作桿2151，並配 二檔位機構214以進行人檔行為。期間，節點開關2152會 受觸發而發出節點開關訊號，電子控制器2G會接收上述的 離合器操作桿節點控制訊號，並分析其内容為開啟，以得 头，測離合器215雙操作。或者，騎乘者欲令自排檔式車 輛别進時，僅需催動油門，微控制單元46即透過油門開度 感測器212得知油門未處於原點預設值。 之後，電子控制器2 〇係驅動供油單元2 2 a，即油泵2 2 j …喷’由嘴222進行彳丨擎供油作業，再驅動點火單元挪， 即點火線圈223及火星塞224對供油單元瓜之供油進行 點火作業’同時令啟動馬達23運轉，藉此啟動幻擎24， 乂 r引擎24攸思速熄火模式下恢復成啟動引擎狀態。騎乘Regardless of the idle speed control system shown in Figure 2 to Figure 5, when the engine is at the preset time (such as 2G minutes, but not limited to this, it can be set by the singer according to the demand) When the shifting vehicle is advanced, the clutch operating lever 2151 connected to the clutch 215 is operated first, and the second gear mechanism 214 is configured to perform the human gear behavior. During this period, the node switch 2152 is triggered to issue a node switching signal, and the electronic controller 2G receives the above-mentioned clutch lever node control signal, and analyzes the content thereof to be turned on to obtain the head and measure the clutch 215 to operate double. Alternatively, when the rider wants to let the self-discharging vehicle enter, only the throttle is required to be actuated, and the micro-control unit 46 transmits through the accelerator opening sensor 212 that the throttle is not at the origin preset value. After that, the electronic controller 2 drives the oil supply unit 2 2 a, that is, the oil pump 2 2 j ... sprays 'the oil supply operation by the nozzle 222, and then drives the ignition unit to move, that is, the ignition coil 223 and the spark plug 224 The fuel supply unit supplies oil to the ignition operation. At the same time, the starter motor 23 is operated, thereby starting the magic engine 24, and the 乂r engine 24 is restored to the start engine state in the quick-fire mode. Riding
I SJ 15 201217195 者即能施行車輛起步動作而令車輛前進。 然而’當引擎24處於怠速熄火且超出上述的預設時間 後，電子控制器20會認定車輛進入完全熄火狀態，以解除 怠速熄火但不發動引擎24。騎乘者需將啟動開關25重新 按壓’啟動開關25會提供的啟動訊號以供電子控制器20 接收’電子控制器20會透過供油控制電路41驅動供油單 元22a ’以進行引擎供油作業；透過點火控制電路42驅動 點火單元22b ’以對供油單元22a之供油進行點火作業； 馨透過馬達再啟動控制電路44觸發馬達繼電控制單元34， 以使啟動馬達23開始運轉，藉此啟動引擎24，以令引擎 24從怠速熄火模式下恢復成運作狀態。 然而，圖2至圖5之各實施例可單獨個別施作或共同 施作，不以此等實施例之方式為限。其次，上述電壓下限 值、車速之下限值、原點預設值、怠速轉速、離合器未受 操作時間與電子控制器20等待之預設時間等，並不以上述 參為限，乃因應設計人員之需求而得作相似變化。 凊參閱圖6 A纟會示之本發明實施例之車輛引擎尽'逮控 制方法第一種引擎怠速熄火流程示意圖及圖6B繪示本發 明實施例之車輛狀態檢知流程示意圖，此方法乃由一電子 控制器20判斷打檔式車輛之運轉資訊，控制引擎怠迷熄 火’及重新啟動引擎。請同時參閱圖2與圖3以利於了解， 控制方法說明如下： 判斷怠速功能切換開關35是否開啟（S11〇)。如圖3， 201217195 開關偵測單元45連接至怠速功能切換開關35，乃用以偵 測怠速功能切換開關35的開啟與關閉，以產生相關的開關 狀態訊號至微控制單元46，微控制單元46會解析開關狀 態訊號得知怠速功能切換開關35為開啟或關閉，以決定是 否啟用怠速偵測模式。 當微控制單元46判斷急速功能切換開關35未開啟 時，開關偵測單元45會持續偵測怠速功能切換開關35的 狀態是否切換，微控制單元46則是正常執行其它的裝置控 •制、資料收發行為。 當微控制單元46判斷怠速功能切換開關35開啟時， 微控制單元46即透過各感知電路47以檢知車輛之各運作 狀態（步驟S120 )。如圖6B，步驟S120的檢知步驟中’ 並未有任何先後順序，在此僅用以輔助說明。如圖6B，步 驟S120包括多個檢知步驟，包括·· 一車速檢知手段（步驟S211)，藉由車速感測器211 • 感測車輛之車速。一油門開度檢知手段（步驟S212)，藉 由油門開度感測器212感測車輛之油門的開啟程度，即油 門開度。一引擎轉速檢知手段（步驟S213)，藉由引擎轉 速感測器213感測引擎目前的轉速。 而對於打檔式車輛，步驟S120的檢知步驟更包括一檔 位檢知手段（步驟S214)，如前述，檔位機構214配合檔 位節點開關2143以切換車輛的行車檔位，電子控制器20 係連接檔位節點開關2143，以檢知所取得的檔位節點控制 [S] 17 201217195 - 訊號之内容是否為空檔。；^ -檔位節點浦，其一者機構214内置有一個以上的 ⑽與各檔位節點21^Γ檔㈣2141，檔位節點開關 2Η3為金屬片以戶 糸同軸心扇形，且檔位節點開關 為金屬片以扇形“進行樞轉各檔位節點⑽及 工播郎點2141位於金屬a _ 開關214 3僅與-節點相接 ^^ 一時間檔位節點 :位節點控制訊號會由電子控=== 機構214所處的檔位，故^^ 7接收以付知檔位 • 2141時，電子控制写2fJ即點開關2143接於空檔節點 ° 係接收樓位節點開關2143描徂♦ -内容為_樓位節點控 二供之 驟S215)，離合器215的離 離4檢知手段（步 操作，以配合槽位機構2 °—Ή151用以供騎乘者 行為）。切換檔位前，騎乘者行為（或稱檔位切換 器操作桿2151，離合器择二呆工合器215連接的離合 置於離合器操作桿2151的―:2151雙操作時，會觸發配 作桿節點㈣職至電奸7點_ 2152 1發出一操 電子控制器20，佴雷； 知騎乘者欲進行檔位切換作業。 〃電子控制器20得 電子控制器20用以接收上夂 轉資訊’以判定上述的運轉資訊是否二提供的車輛運 條件（步驟咖擎息速熄火條件二^擎急速熄火 :V0車判定車速感測器211所感測的‘(戈(:)電子控 -，即車輛處於靜止狀態。⑴ ^ (或疋輪速）為 設值。（3)㈣24為息速狀態，即‘ 原點預 擎轉速_到-怠速 18 m 201217195 2以下。而制於㈣式車_，”怠速媳火條件更 =· (?檔位機構214處於空檔，也就是檔位節點開關 :/接至空㈣點2141肖，會提供—内容為空檀 的=㈣控龍號來供電子㈣㈣接收，電子控制器 =析檔位節點控制訊號得知目前檔位機構214處於空 離合器215於—時間内未受操作，如3秒内， ,,ΙΓΓ料2151未受騎乘者操控，電子控制器20未收 Γ操作# 2151的靖點開關2152被觸發而發出的操 作才干郎點開關訊號。 田電子控制器2G判定運轉資訊符合上述的引擎急速 、、，件係判疋運轉資訊是否經過—預設時間仍符合 引擎怠速熄火條件（步驟S131)。 、當電子控制器20判定運轉資訊不符合上述的引擎怠 k媳火條件’或疋預設時間内，運轉資訊有變動而違反上 述的引擎怠速熄火條件，即重新施行步驟S120。 反之田電子控制器20判定已經過上述的預設時間 ( )電子控制器20會施行一引擎熄火控制手段， 即停止驅動引擎24的供油單元22a或點火單元22b之至少 其，以令引擎24熄火，以自動進入一怠速熄火模式（步 驟 S140)。 如圖3，電子控制器2〇包括一剎車燈控制電路％，當 微控制單70 46判斷啟用怠速熄火模式時，微控制單元46 會利用刹車燈控制電路32啟動剎車燈33，令其持續發光 201217195 (步驟 S150)。 請參閱圖6C繪示之本發明實施例之車輛引擎怠速控 制方法第二種引擎怠速熄火流程示意圖，請同時參閱圖5 以利於了解，與第一種引擎怠速熄火流程示意圖不同處在 於步驟S132之判定步驟。 當電子控制器20判定運轉資訊符合上述的引擎怠速 熄火條件時，係判定強制怠速熄火開關27是否為開啟（步 I 驟S132)。當電子控制器20判定強制怠速熄火開關27被 啟用時，電子控制器20係立即施行一引擎熄火控制手段， 亦是指不等待一預設時間，而立即停止驅動引擎24的供油 單元22a或點火單元22b之至少其一，以令引擎24熄火， 進入一怠速熄火模式（步驟S140)。 請參閱圖6D繪示之本發明實施例之車輛排檔引擎怠 速控制方法第三種引擎怠速熄火流程示意圖，請同時參閱 圖5以利於了解，與前數種引擎怠速熄火流程示意圖不同 籲 處在於步驟S133之判定步驟。 當電子控制器20判定運轉資訊符合上述的引擎怠速 熄火條件時，係判定侧支架節點開關281是否為駐車狀態 (步驟S133)。上述的側支架機構28包括一側支架節點開 關281，當側支架機構28位於下置位置時，側支架節點開 關281係受觸發而發送一内容資訊為側支架節點開關281 處於駐車狀態的側支架節點控制訊號。當電子控制器20取 得側支架節點控制訊號以判定側支架節點開關281處於駐 [s] 20 201217195 車狀態，即側支架機構28位於下置位置而非上置、中置等 其它位置時，電子控制器20不會等待一預設時間，而是立 即停止驅動引擎24之供油單元22a與點火單元22b之至少 其一者，以使得引擎24熄火而進入一怠速熄火模式（步驟 S140)。 然而，圖6A至圖6D亦能單一施行或共同施行，如圖 6E繪示本發明實施例圖6A、圖6C與圖6D共同施行之流 程示意圖，當步驟S130完成後，係以步驟S132、步驟S133 ® 與步驟S131的先後判定順序作怠速熄火模式的進入判 定，以確實啟用引擎24的怠速熄火模式。 請參閱圖6F繪示之本發明實施例車輛引擎怠速控制 方法第一種引擎啟動引擎流程示意圖。其承接圖6A、圖 6C與圖6D任一種單一技術施行或如圖6E之多數技術共同 施行的怠速熄火作業。請同時參閱圖3以利於了解。 於步驟S140或步驟S150後，電子控制器20會判斷是 • 否取得一起步動作資訊（步驟S161)。當電子控制器20取 得起步動作資訊時，係施行一引擎再啟動控制手段。在此 說明，所謂起步動作資訊有兩種，一為使用者催動油門時， 微控制單元46透過油門開度感測器212得知油門不處於原 點預設值。另一為打檔式車輛中，當使用者操作離合器時， 離合器的操作桿節點開關提供的操作桿節點控制訊號，微 控制單元46即透過操作桿節點控制訊號得知離合器正被 操作。 21 201217195 之後，微控制單元46會驅動供油單元22a，即油泵221 與喷油嘴222進行引擎供油作業，再驅動點火單元饥， 即點火線圈223及火星塞224對供油單元22a之供油進行 點火作業，同時令啟動馬達23運轉，藉此啟動引擎24(步 驟S170)’以令引擎24從怠速熄火模式下恢復成啟動狀 態，同時解除剎車燈控制電路32對剎車燈33的控制，剎 車燈33回復正常工作狀態。之後，騎乘者即能進行車輛起 步動作而令車輛前進。 _ 清參閱圖6G繪示之本發明實施例車輛排檔引擎怠速 控制方法第一種引擎啟動引擎流程示意圖。其承接圖6 a、 圖6C與圖6D任一種單一施行或共同施行的怠速熄火作 業。請同時參閱圖5以利於了解。 於步驟S140或步驟S150後，電子控制器2〇會判斷啟 動開關25是否受操作（步驟S162)。如騎乘者將怠速熄火 模式誤認為車輛的完全熄火模式（引擎24及各相關元件停 φ 止運作狀態），亦能操作一啟動開關25進行車輛發動作 業。此時’電子控制器20會將啟動開關25提供的啟動訊 號視為唤醒引擎24的控制訊號，以驅動供油單元22a與點 火單元22b ’同時啟動馬達23運轉’藉此啟動引擎24，以 令引擎24從怠速熄火模式下恢復成啟動狀態（步驟S170> 然後圖6F或圖6G之流程施行後’皆會返回前述的 步驟S110，以施行車輛的運轉資訊檢知作業。而且圖6F 與圖6G亦能結合共同施行以如圖6H所繪示。 22 201217195 綜上所述，乃僅記載本發明為呈現解決問題所採用的 技術手段之實施方式或實施例而已，並非用來限定本發明 專利實施之範圍。即凡與本發明專利申請範圍文義相符， 或依本發明專利範圍所做的均等變化與修飾，皆為本發明 專利範圍所涵蓋。I SJ 15 201217195 can perform the vehicle start-up action and advance the vehicle. However, when the engine 24 is at an idle stop and exceeds the predetermined time described above, the electronic controller 20 determines that the vehicle has entered a fully flame-out state to release the idle stop but does not activate the engine 24. The rider needs to press the start switch 25 to press the start signal provided by the start switch 25 for the electronic controller 20 to receive 'the electronic controller 20 drives the oil supply unit 22a through the oil supply control circuit 41' for engine oil supply operation. The ignition unit 22b is driven by the ignition control circuit 42 to perform an ignition operation on the oil supply unit 22a; and the motor reactivation control circuit 44 is activated to activate the motor relay control unit 34 to start the operation of the starter motor 23. The engine 24 is activated to return the engine 24 from an idle flameout mode to an operational state. However, the embodiments of Figures 2 through 5 can be individually or collectively applied, and are not limited to the manner of the embodiments. Secondly, the above-mentioned voltage lower limit value, vehicle speed lower limit value, origin preset value, idle speed, clutch unoperated time and the preset time waiting for the electronic controller 20 are not limited to the above-mentioned parameters, but Similar changes are made to the needs of the designer. 6 图 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆 车辆An electronic controller 20 determines the operational information of the shifting vehicle, controls the engine to turn off the flame, and restarts the engine. Please refer to FIG. 2 and FIG. 3 at the same time to facilitate understanding. The control method is as follows: It is determined whether the idle function switch 35 is turned on (S11〇). As shown in FIG. 3, the 201217195 switch detecting unit 45 is connected to the idle function switching switch 35 for detecting the opening and closing of the idle function switching switch 35 to generate an associated switching state signal to the micro control unit 46. The micro control unit 46 The switch status signal is parsed to know that the idle function switch 35 is turned on or off to determine whether the idle detection mode is enabled. When the micro control unit 46 determines that the rapid function switch 35 is not turned on, the switch detecting unit 45 continuously detects whether the state of the idle function switch 35 is switched, and the micro control unit 46 performs other device control and data normally. Send and receive behavior. When the micro control unit 46 determines that the idle function switching switch 35 is turned on, the micro control unit 46 transmits the respective sensing circuits 47 to detect the respective operating states of the vehicle (step S120). As shown in Fig. 6B, the step of detecting in step S120 does not have any order, and is only used to assist the explanation. As shown in Fig. 6B, step S120 includes a plurality of detecting steps including: a vehicle speed detecting means (step S211), wherein the vehicle speed is sensed by the vehicle speed sensor 211. An accelerator opening detecting means (step S212) senses the degree of opening of the throttle of the vehicle, that is, the throttle opening degree, by the accelerator opening degree sensor 212. An engine speed detecting means (step S213), the engine speed sensor 213 senses the current engine speed. For the shift type vehicle, the detecting step of step S120 further includes a gear position detecting means (step S214). As described above, the gear position mechanism 214 cooperates with the gear position node switch 2143 to switch the driving position of the vehicle, the electronic controller. The 20-series gear position node switch 2143 is used to detect the obtained gear position node control [S] 17 201217195 - Whether the content of the signal is in neutral. ;^ - Gear position node, one of the mechanisms 214 has more than one (10) and each gear node 21^Γ file (four) 2141, the gear node switch 2Η3 is a metal piece with a concentric coaxial fan shape, and the gear node switch For the metal piece in the shape of a fan, the pivoting of each gear node (10) and the work broadcaster point 2141 are located in the metal a _ switch 214 3 only connected with the - node ^^ a time gear node: the bit node control signal will be electronically controlled = == The gear position of the mechanism 214, so ^^ 7 receives to know the gear position • 2141, electronic control write 2fJ point switch 2143 is connected to the neutral node ° system receiving station node switch 2143 trace ♦ - content is _ Building node control two supply step S215), the clutch 215 is separated from the 4 detection means (step operation to match the slot mechanism 2 ° - 151 for the rider behavior). Before the gear shift, ride The behavior (or the gear shifter operating lever 2151, the clutch-connected idler 215 connected clutch is placed in the clutch operating lever 2151 - 2151 double operation, will trigger the coordination rod node (four) to the electric rape 7 points _ 2152 1 issued an electronic controller 20, 佴雷; know the rider wants to carry out The bit switch operation is performed. The electronic controller 20 has an electronic controller 20 for receiving the transfer information to determine whether the above-mentioned operation information is provided by the vehicle operating condition (the step of the service is extinguished and the fire is extinguished: the engine is quickly extinguished: V0 The vehicle determines that the vehicle speed sensor 211 senses '(Ge (:) electronic control - that is, the vehicle is at a standstill. (1) ^ (or the wheel speed) is set. (3) (4) 24 is the state of the interest rate, that is, 'the original Point pre-engineering speed _ to - idle speed 18 m 201217195 2 or less. And made in (four) type car _, "Idle speed bonfire condition is more = ( (? gear position mechanism 214 is in neutral, that is, gear node switch: / to Empty (four) point 2141 Xiao, will provide - content is empty sand = (four) control dragon for electronic (four) (four) receiving, electronic controller = resolution gear node control signal learned that the current gear mechanism 214 is in the empty clutch 215 in - time If it is not operated, for example, within 3 seconds, the dip 2151 is not controlled by the rider, and the electronic controller 20 does not receive the operation # 2151, the Jingdian switch 2152 is triggered and the operation is issued to the Lange switch signal. The controller 2G determines that the operation information meets the aforementioned engine rapidity, , the device determines whether the operation information has passed - the preset time still meets the engine idle speed extinguishing condition (step S131). When the electronic controller 20 determines that the operation information does not meet the above-mentioned engine 怠k igniting condition 'or 疋 preset time If the operation information changes and violates the above-described engine idle-stop condition, that is, step S120 is re-executed. Otherwise, the field electronic controller 20 determines that the predetermined time has elapsed (the electronic controller 20 executes an engine flameout control means, that is, stops. At least the oil supply unit 22a or the ignition unit 22b of the engine 24 is driven to extinguish the engine 24 to automatically enter an idle stop mode (step S140). As shown in FIG. 3, the electronic controller 2 includes a brake light control circuit %. When the micro control unit 70 46 determines that the idle speed extinguish mode is enabled, the micro control unit 46 activates the brake light 33 by the brake light control circuit 32 to continue. Lights 201217195 (step S150). FIG. 6C is a schematic diagram of a second engine idle speed extinguishing process of the vehicle engine idle speed control method according to an embodiment of the present invention. Please refer to FIG. 5 at the same time to understand that the difference from the first engine idle speed extinguishing flow diagram is in step S132. Decision step. When the electronic controller 20 determines that the operation information meets the above-described engine idle-off condition, it is determined whether or not the forced idle-off switch 27 is ON (step S132). When the electronic controller 20 determines that the forced idle extinguishing switch 27 is enabled, the electronic controller 20 immediately performs an engine flameout control means, that is, immediately stops the fuel supply unit 22a of the drive engine 24 without waiting for a predetermined time. At least one of the ignition units 22b causes the engine 24 to be turned off to enter an idle stop mode (step S140). Please refer to FIG. 6D, which is a schematic diagram of the third engine idle-extinguishing process of the vehicle gear engine idle speed control method according to the embodiment of the present invention. Please refer to FIG. 5 at the same time to facilitate understanding, and the steps of the idle speed-extinguishing process of the first few engines are different. The determination step of S133. When the electronic controller 20 determines that the operation information meets the above-described engine idle-off condition, it is determined whether or not the side-bracket node switch 281 is in the park state (step S133). The side bracket mechanism 28 includes a side bracket node switch 281. When the side bracket mechanism 28 is in the lower position, the side bracket node switch 281 is triggered to send a content information as the side bracket node switch 281 is in the parking side bracket. Node control signal. When the electronic controller 20 obtains the side bracket node control signal to determine that the side bracket node switch 281 is in the [s] 20 201217195 vehicle state, that is, the side bracket mechanism 28 is located at the lower position instead of the upper, middle, and the like, the electronic The controller 20 does not wait for a predetermined time, but immediately stops at least one of the oil supply unit 22a and the ignition unit 22b of the drive engine 24 to cause the engine 24 to be turned off to enter an idle stop mode (step S140). However, FIG. 6A to FIG. 6D can also be performed singly or jointly. FIG. 6E is a schematic diagram of the flow of FIG. 6A, FIG. 6C and FIG. 6D according to an embodiment of the present invention. When step S130 is completed, step S132 is followed. The sequential determination sequence of S133 ® and step S131 is used as an entry determination of the idle reduction mode to surely enable the idle stop mode of the engine 24. Referring to FIG. 6F, a schematic diagram of a first engine startup engine flow of a vehicle engine idle speed control method according to an embodiment of the present invention. It takes on either of the single techniques of Figure 6A, Figure 6C, and Figure 6D or the idle-stop operation performed in conjunction with most of the techniques of Figure 6E. Please also refer to Figure 3 for your understanding. After step S140 or step S150, the electronic controller 20 determines whether or not the step-by-step motion information is acquired (step S161). When the electronic controller 20 obtains the start motion information, an engine restart control means is implemented. Here, there are two kinds of start motion information. When the user pushes the throttle, the micro control unit 46 learns through the throttle opening sensor 212 that the throttle is not at the original preset value. In another type of shifting vehicle, when the user operates the clutch, the operating lever node control signal provided by the operating lever node switch of the clutch, the micro control unit 46 learns that the clutch is being operated through the operating lever node control signal. 21 201217195, the micro control unit 46 drives the oil supply unit 22a, that is, the oil pump 221 and the fuel injection nozzle 222 perform engine oil supply operation, and then drives the ignition unit to hung, that is, the ignition coil 223 and the spark plug 224 supply the oil supply unit 22a. The oil performs an ignition operation while the starter motor 23 is operated, thereby starting the engine 24 (step S170) to restart the engine 24 from the idle stop mode to the activated state, and releasing the control of the brake lamp 33 by the brake light control circuit 32, The brake light 33 returns to normal operation. After that, the rider can start the vehicle and move the vehicle forward. FIG. 6G illustrates a flow chart of the first engine start engine of the vehicle gear engine idle speed control method according to the embodiment of the present invention. It undertakes any of the singular flameout operations of Figure 6a, Figure 6C and Figure 6D, either alone or jointly. Please also refer to Figure 5 for easy understanding. After step S140 or step S150, the electronic controller 2 determines whether the start switch 25 is operated (step S162). If the rider mistakes the idle stop mode for the vehicle's complete flameout mode (the engine 24 and the associated components are stopped for operation), a start switch 25 can also be operated to perform the vehicle launch. At this time, the electronic controller 20 regards the start signal provided by the start switch 25 as the control signal of the wake-up engine 24 to drive the oil supply unit 22a and the ignition unit 22b to simultaneously start the operation of the motor 23, thereby starting the engine 24 to The engine 24 is restored to the activated state from the idle-extinguishing mode (step S170> and then the flow of FIG. 6F or FIG. 6G is performed) to return to the aforementioned step S110 to perform the operation information detection operation of the vehicle. Moreover, FIG. 6F and FIG. 6G It can also be combined with the implementation as shown in Fig. 6H. 22 201217195 In summary, the present invention is merely illustrative of embodiments or embodiments of the technical means employed to solve the problem, and is not intended to limit the implementation of the present invention. The scope of the invention is intended to be in accordance with the scope of the invention as defined by the scope of the invention.
[SI 23 201217195 【圖式簡單說明】 圖1繪示先前技術之機車之怠速控制系統架構示意圖； 圖2繪示本發明實施例之具怠速控制功能之電子控制器第 —種架構不意圖， 圖3繪示本發明實施例之電子控制器之電路連接架構示意 圖， 圖4繪示本發明實施例之具怠速控制功能之電子控制器第 二種架構不意圖， • 圖5繪示本發明實施例之具怠速控制功能之電子控制器第 三種架構示意圖； 圖6A繪示之本發明實施例之車輛排檔引擎怠速控制方法 第一種引擎怠速熄火流程示意圖； 圖6B繪示本發明實施例之車輛狀態檢知流程示意圖； 圖6C繪示之本發明實施例之車輛排檔引擎怠速控制方法 第二種引擎怠速熄火流程示意圖； 圖6D繪示之本發明實施例之車輛排檔引擎怠速控制方法 * 第三種引擎怠速熄火流程示意圖； 圖6E繪示本發明實施例圖6A、圖6C與圖6D共同施行之 流程示意圖； 圖6F繪示之本發明實施例車輛排檔引擎怠速控制方法第 一種引擎啟動引擎流程示意圖； 圖6G繪示之本發明實施例車輛排檔引擎怠速控制方法第 二種引擎啟動引擎流程示意圖；以及 圖6H繪示本發明實施例圖6F圖6G共同施行之流程示意[SI 23 201217195 [Simplified Schematic Description] FIG. 1 is a schematic diagram showing the architecture of an idle speed control system of a prior art locomotive; FIG. 2 is a schematic diagram showing the first architecture of an electronic controller with an idle speed control function according to an embodiment of the present invention; 3 is a schematic diagram of a circuit connection architecture of an electronic controller according to an embodiment of the present invention, and FIG. 4 is a schematic diagram showing a second architecture of an electronic controller with an idle speed control function according to an embodiment of the present invention. FIG. 5 illustrates an embodiment of the present invention. FIG. 6A is a schematic diagram of a first engine idle speed extinguishing process of the vehicle gear engine idle speed control method according to an embodiment of the present invention; FIG. 6B illustrates a vehicle according to an embodiment of the present invention; FIG. 6C is a schematic diagram of a second engine idle speed extinguishing process of the vehicle gear engine idle speed control method according to an embodiment of the present invention; FIG. 6D illustrates a vehicle gear engine idle speed control method according to an embodiment of the present invention. FIG. 6E is a schematic diagram showing the flow of the joint operation of FIG. 6A, FIG. 6C and FIG. 6D according to an embodiment of the present invention; FIG. FIG. 6F is a schematic diagram of a first engine start engine flow chart of the vehicle gear engine idle speed control method according to the embodiment of the present invention; FIG. 6G is a schematic diagram of a second engine start engine flow chart of the vehicle gear engine idle speed control method according to the embodiment of the present invention; FIG. 6H is a schematic diagram showing the flow of the joint implementation of FIG. 6F and FIG. 6G according to an embodiment of the present invention; FIG.
[SI 24 201217195 201217195 【主要元件符號說明】 【先前技術】 10 電子控制器 12 油門開度感測器 14 引擎溫度感測器 16 供油單元 18 啟動馬達 11 車速感測器 13 引擎轉速感測器 15 怠速控制單元 17 點火單元 • 【本發明】 20 電子控制器 212 油門開度感測器 214 檔位機構 2142 檔位節點 215 離合器 2152 節點開關 221 油泵 22b 點火單元 224 火星塞 24 引擎 26 電瓶 28 側支架機構 31 剎車開關 33 剎車燈 35 怠速功能切換開關 211 車速感測器 213 引擎轉速感測器 2141 空檔節點 2143 檔位節點開關 2151 離合器操作桿 22a 供油單元 222 喷油嘴 223 點火線圈 23 啟動馬達 25 啟動開關 27 強制怠速熄火開關 281 側支架節點開關 32 剎車燈控制電路 34 馬達繼電控制單元 36 等效電路 m 26 201217195 41 供油控制電路 42 點火控制電路 43 怠速進氣控制電路 44 馬達再啟動控制電路 45 開關偵測單元 46 微控制單元 47 感知電路 471 引擎轉速感知電路 472 油門開度感知電路 473 車速感知電路 474 離合器感知電路 475 檔位感知電路 [S3 27[SI 24 201217195 201217195 [Description of main component symbols] [Prior Art] 10 Electronic controller 12 Throttle opening sensor 14 Engine temperature sensor 16 Fuel supply unit 18 Start motor 11 Vehicle speed sensor 13 Engine speed sensor 15 Idle control unit 17 Ignition unit • [Invention] 20 Electronic controller 212 Throttle opening sensor 214 Gear mechanism 2142 Gear node 215 Clutch 2152 Node switch 221 Oil pump 22b Ignition unit 224 Mars plug 24 Engine 26 Battery 28 side Bracket mechanism 31 Brake switch 33 Brake light 35 Idle speed function switch 211 Vehicle speed sensor 213 Engine speed sensor 2141 Neutral node 2143 Gear node switch 2151 Clutch lever 22a Fuel supply unit 222 Injector 223 Ignition coil 23 Start Motor 25 start switch 27 forced idle switch 281 side bracket node switch 32 brake light control circuit 34 motor relay control unit 36 equivalent circuit m 26 201217195 41 oil supply control circuit 42 ignition control circuit 43 idle intake control circuit 44 motor Start control circuit 45 Switch detection unit 46 Micro control unit 47 Perceptual circuit 471 Engine speed sensing circuit 472 Throttle opening sensing circuit 473 Vehicle speed sensing circuit 474 Clutch sensing circuit 475 Gear sensing circuit [S3 27