The invention discloses a method for displaying the residual hydrogen amount of a hydrogen fuel cell automobile, which comprises the following steps: acquiring a residual hydrogen state signal which carries a flag bit; judging the current working mode of the hydrogen fuel cell according to the flag bit of the residual hydrogen state signal; obtaining a target residual hydrogen amount display method corresponding to the current working mode according to the current working mode; and executing the target residual hydrogen amount display method, and displaying the target residual hydrogen amount. Aiming at the problem of residual mileage display jump of an existing hydrogen fuel cell vehicle, the invention provides the display control method of the hydrogen residual mileage, and the display of the hydrogen residual mass is reasonably controlled aiming at different working conditions so as to optimize the user experience feeling.

    本发明公开了一种氢燃料电池汽车剩余氢气量的显示方法,包括:获取剩余氢气状态信号,所述氢气状态信号携带有标志位;根据所述剩余氢气状态信号的标志位判断氢燃料电池的当前工作模式;根据所述当前工作模式获取对应所述当前工作模式的目标剩余氢气量显示方法;执行所述目标剩余氢气量显示方法,显示目标剩余氢气量。本发明针对现有氢燃料电池汽车剩余里程显示跳变问题,提出一种氢气剩余里程的显示控制方法,针对不同的工况,对氢气剩余质量的显示进行合理的控制,以优化用户体验感。


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    Title :

    Method, device and equipment for displaying residual hydrogen amount of hydrogen fuel cell automobile and medium


    Additional title:

    氢燃料电池汽车剩余氢气量的显示方法、装置、设备及介质


    Contributors:
    SHI JUNLIN (author) / RAN HONGXU (author) / CHEN JINRUI (author) / DENG CHENGHAO (author) / ZHANG CAIZHI (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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