The invention provides a battery SOC correction method, a storage medium, a system and a vehicle. The battery SOC correction method comprises the following steps: acquiring a current vehicle end SOC of a power battery; the current vehicle end SOC is sent to a cloud end, and the cloud end is used for feeding back correction information and a correction instruction when the difference value between the current vehicle end SOC and the current cloud end SOC corresponding to the current vehicle end SOC reaches a preset difference value; the correction information comprises a current cloud SOC; and when the correction instruction is received, correcting the current vehicle end SOC based on the current cloud end SOC. According to the method and the device, the SOC of the cloud end is compared with the SOC of the vehicle end, the accurate SOC is determined according to the comparison result, and then the current SOC of the battery is corrected according to the accurate SOC of the battery, so that the vehicle presents the accurate SOC of the vehicle end battery, and abnormal operation of the vehicle is avoided.

    本申请提供了一种电池SOC修正方法、存储介质、系统及车辆,该电池SOC修正方法包括:获取动力电池的当前车端SOC;将所述当前车端SOC发送至云端,所述云端用于在所述当前车端SOC与其对应的当前云端SOC之间的差值达到预设差值时,反馈修正信息以及修正指令;所述修正信息包括当前云端SOC;在接收到所述修正指令时,基于所述当前云端SOC对所述当前车端SOC进行修正。在本申请中,通过云端与车端的SOC进行比较,根据比较结果确定准确的SOC,然后根据准确的电池SOC进行电池当前的SOC进行修正,进而使车辆呈现准确的车端电池SOC,避免出现车辆运行异常。


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    Title :

    Battery SOC correction method and system, storage medium and vehicle


    Additional title:

    电池SOC修正方法、存储介质、系统及车辆


    Contributors:
    TAN FANG (author) / TAO ZHI (author) / BU JIAN (author)

    Publication date :

    2025-01-03


    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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