The invention discloses a fuel cell vehicle, a control method and device for an air supply system of the fuel cell vehicle and a controller, and the control method comprises the following steps: after a fuel cell system is started, obtaining first estimated power required by the whole vehicle; taking the first estimated power as first target required power; and determining a first air demand air inflow based on the first target demand power, and controlling the fuel cell air supply system to supply air according to the first air demand air inflow. According to the control method, the response speed or the following effect of power output of the fuel cell vehicle can be improved.

    本发明公开了一种燃料电池车及其空气供给系统的控制方法、装置、控制器,其中的控制方法包括:在燃料电池系统启动后,获得整车需求的第一估算功率;将所述第一估算功率作为第一目标需求功率;基于所述第一目标需求功率确定第一空气需求进气量,并根据所述第一空气需求进气量控制所述燃料电池空气供给系统进行供气。上述控制方法能够提高燃料电池车辆功率输出的响应速度或跟随效应。


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    Title :

    Fuel cell vehicle and control method, device and controller of air supply system of fuel cell vehicle


    Additional title:

    燃料电池车及其空气供给系统的控制方法、装置、控制器


    Contributors:
    XIONG JIE (author) / XIONG CHENGYONG (author) / LI XUERUI (author) / WU HAO (author)

    Publication date :

    2022-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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