The invention discloses a fuel cell control method and system, a vehicle and a computer readable storage medium. The method comprises the following steps: a functional layer calculates a sensing input signal according to a sensing value of a sensor; the function monitoring layer performs sensing verification on the received sensing input signal output by the function layer; judging whether the sensing verification result is abnormal or not; when the sensing verification result is abnormal, the function monitoring layer judges whether the sensing verification result triggers an emergency shutdown condition or not; when the sensing verification result triggers an emergency shutdown condition, the function monitoring layer generates an emergency shutdown instruction, and the function layer executes an emergency shutdown operation according to the emergency shutdown instruction; the function monitoring layer judges whether the function layer completes emergency shutdown operation or not; and when the function layer does not complete the emergency shutdown operation, the function monitoring layer executes the emergency shutdown operation. And the function monitoring layer is used for checking the function layer, and the emergency shutdown operation is executed when the function layer fails, so that the safety performance is improved.

    本发明公开一种燃料电池控制方法、系统、车辆及计算机可读存储介质,该方法包括:功能层根据传感器的感测值计算得到感测输入信号;功能监控层对接收的功能层输出的感测输入信号进行感测校验;判断感测校验结果是否异常;在感测校验结果异常时,功能监控层判断感测校验结果是否触发紧急停机条件;在感测校验结果触发紧急停机条件时,功能监控层产生紧急停机指令,功能层根据紧急停机指令执行紧急停机操作;功能监控层判断功能层是否完成紧急停机操作;在功能层未完成紧急停机操作时,功能监控层执行紧急停机操作。利用功能监控层对功能层进行校验,并在功能层失效时执行紧急停机操作,提升安全性能。


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    Title :

    Fuel cell control method and system, vehicle and computer readable storage medium


    Additional title:

    燃料电池控制方法、系统、车辆及计算机可读存储介质


    Contributors:
    ZHAO XIAO (author) / PAN ZHONGMING (author) / LAI KAICHANG (author) / LIAO QIANCHANG (author) / KUANG LEI (author) / YANG XIAN (author)

    Publication date :

    2025-05-13


    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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