The invention discloses a fuel cell automobile and a control method and device thereof and a controller, the fuel cell automobile comprises a fuel cell and a power battery, and the control method of the fuel cell automobile comprises the steps that when the fuel cell automobile is in an idling working condition, state information of the fuel cell automobile and the opening degree of an accelerator pedal are obtained; and when the state information meets the preset condition and the opening degree of the accelerator pedal is larger than the first preset opening degree, the fuel cell is controlled to charge the power cell. According to the control method of the fuel cell automobile, the fuel cell is controlled to charge the power battery according to the state information of the fuel cell automobile and the opening degree of the accelerator pedal, additional hardware does not need to be added, the control complexity of the fuel cell automobile can be reduced, and the production and manufacturing cost of the automobile can be saved.

    本发明公开了一种燃料电池汽车及其控制方法、装置和控制器,燃料电池汽车包括燃料电池和动力电池,燃料电池汽车的控制方法包括:在燃料电池汽车处于怠速工况时,获取燃料电池汽车的状态信息和加速踏板开度;在状态信息满足预设条件,且加速踏板开度大于第一预设开度时,控制燃料电池给动力电池充电。本发明实施例的燃料电池汽车的控制方法,通过根据燃料电池汽车的状态信息和加速踏板开度,控制燃料电池给动力电池充电,无需增加额外的硬件,能够降低燃料电池汽车控制的复杂性,并且能够节省车辆的生产制造成本。


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    Title :

    Fuel cell automobile, control method and device thereof and controller


    Additional title:

    燃料电池汽车及其控制方法、装置和控制器


    Contributors:
    ZHANG LEI (author) / FENG LILI (author) / DUAN ZHIJIE (author)

    Publication date :

    2024-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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