The embodiment of the invention relates to the technical field of vehicles, and discloses a whole vehicle dark current measurement method and device and a computer readable storage medium, and the method comprises the steps: obtaining the first frame message discharge amount and first frame message time after the whole vehicle is awakened each time, and the last frame message discharge amount and last frame message time after the whole vehicle is dormant each time; under the condition that the discharge capacity of the first frame message is smaller than the discharge capacity of the last frame message, determining a first dark current according to the discharge capacity of the last frame message, a preset dark current and a time difference; wherein the time difference is determined according to the first frame message time and the last frame message time. According to the technical scheme of the invention, the method can accurately measure the dark current of the whole vehicle under different conditions, thereby effectively improving the measurement accuracy of the dark current of the whole vehicle.

    本发明实施例涉及车辆技术领域,公开了一种整车暗电流测量方法、装置及计算机可读存储介质,其中方法包括:获取每次整车唤醒后的首帧报文放电量和首帧报文时间,以及每次整车休眠后的末帧报文放电量和末帧报文时间;在首帧报文放电量小于所述末帧报文放电量的情况下,根据末帧报文放电量、预设暗电流和时间差,确定第一暗电流;其中,时间差是根据首帧报文时间和末帧报文时间确定的。应用本发明的技术方案,能够准确测量不同情况下的整车暗电流,从而有效提高了整车暗电流测量的准确性。


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    Title :

    Whole vehicle dark current measurement method and device and computer readable storage medium


    Additional title:

    整车暗电流测量方法、装置及计算机可读存储介质


    Contributors:

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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