The embodiment of the invention provides an engine flameout control method and device and a computer storage medium, and the control method comprises the steps that in response to an engine flameout request, the current actual rotating speed of an engine is obtained; if the actual rotating speed and the request duration meet a preset condition, determining a flameout torque according to a flameout strategy corresponding to the preset condition; wherein the request duration is the difference value between the current moment and the flameout request moment; and according to the flameout torque, a motor is controlled to reversely drag the engine.

    本申请实施例提供一种发动机熄火控制方法、控制装置和计算机存储介质,所述控制方法包括:响应于发动机熄火请求,获取所述发动机当前的实际转速;若所述实际转速和请求时长满足预设条件,则根据所述预设条件对应的熄火策略确定熄火扭矩;其中:所述请求时长为当前时刻与熄火请求时刻的差值;根据所述熄火扭矩,控制电机倒拖所述发动机。


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    Titel :

    Engine flameout control method and device and computer storage medium


    Weitere Titelangaben:

    发动机熄火控制方法、控制装置和计算机存储介质


    Beteiligte:
    WANG KAN (Autor:in) / DING JIFAN (Autor:in) / ZENG XIN (Autor:in) / TANG XIONGWEI (Autor:in) / YAO YICONG (Autor:in)

    Erscheinungsdatum :

    24.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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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