The invention discloses an engine starting control method and device, electronic equipment and a storage medium, and the method comprises the steps: judging to enter a synchronous starting stage according to whether the absolute value of the difference value between the rotating speed of an engine and the rotating speed of a motor is greater than a synchronous rotating speed difference threshold or not; after entering the synchronous starting stage, controlling a corresponding power part to perform synchronous starting operation according to the operation state of the corresponding vehicle; according to whether the rotating speed of the engine is larger than a synchronous engine rotating speed threshold or not in the synchronous starting operation process, whether the time length of synchronous starting operation is larger than a synchronous control time length threshold or not and whether the clutch completes oil charging or not; and judging whether the synchronous starting stage is completed or not according to whether the state of the combination prohibition signal of the clutch is a combinable state or not. According to the method, the synchronous starting stage in the starting process of the engine can be accurately judged, and the operation of the corresponding power part in the corresponding starting stage can be reasonably controlled.

    本发明公开一种发动机起机控制方法、装置、电子设备及存储介质,该方法包括:根据在发动机转速与电机转速的差值绝对值是否大于进入同步转速差门限,判决进入同步起机阶段进行;在进入同步起机阶段后,根据相应车辆的运行状态控制相应动力部件进行同步起机运行;及根据进行同步起机运行的过程中发动机转速是否大于完成同步发动机转速门限,进行同步起机运行的时长是否大于同步控制时长门限,离合器是否完成充油,以及离合器的禁止结合信号的状态是否为可结合状态对是否完成同步起机阶段进行判决。本发明能够准确判断出发动机起机过程中的同步起机阶段,能够利于对相应动力部件在相应起机阶段运行进行合理的控制。


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    Title :

    Engine starting control method and device, electronic equipment and storage medium


    Additional title:

    一种发动机起机控制方法、装置、电子设备及存储介质


    Contributors:
    WU QINGLONG (author) / LIU YUANZHI (author) / WANG YAN (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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