The invention relates to a method for controlling automatic starting of a fuel engine of a hybrid electric vehicle. The method comprises the steps of determining that the hybrid electric vehicle is ina hybrid mode; detecting that the remaining battery capacity of the hybrid electric vehicle is lower than a first preset threshold value; detecting whether a brake signal exists or not; if the brakesignal does not exist, starting the fuel engine automatically; if the brake signal exists, continuously detecting the brake signal until the brake signal is ended; and after it is determined that thebrake signal is ended, starting the fuel engine automatically.

    本公开涉及一种用于控制混合动力汽车的燃油发动机自动启动的方法,包括:确定所述混合动力汽车处于混动模式;检测所述混合动力汽车的剩余电池电量低于第一预定阈值;检测是否存在刹车信号;如果不存在所述刹车信号,则自动启动燃油发动机;如果存在所述刹车信号,则持续检测所述刹车信号直至所述刹车信号结束;以及在确定所述刹车信号结束之后,自动启动燃油发动机。


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    Title :

    Method for controlling automatic starting of fuel engine of hybrid electric vehicle


    Additional title:

    控制混合动力汽车的燃油发动机自动启动的方法


    Contributors:
    XIN WENYUAN (author)

    Publication date :

    2021-03-09


    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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