The invention provides a vehicle battery capacity obtaining method, device and equipment and a storage medium, and relates to the technical field of data detection. The vehicle battery capacity obtaining method comprises the steps that in the vehicle driving process, the vehicle driving mileage is determined according to vehicle motor rotating speed information; and determining the type of the target battery according to the voltage information of the target battery and the vehicle driving mileage, and calculating the residual electric quantity of the target battery at the current moment according to the electric quantity point parameter corresponding to the type of the target battery. According to the method, the type of the target battery can be accurately determined according to the acquired voltage information of the target battery and the rotating speed information of the vehicle motor, and then the electric quantity point parameter of the target battery is determined according to the type of the target battery and the vehicle driving mileage at the current moment; and the residual electric quantity of the target battery at the current moment is calculated by using the electric quantity point parameter corresponding to the target battery, so that the calculation result is more accurate.

    本申请提供一种车辆电池电量获取方法、装置、设备及存储介质,涉及数据检测技术领域。该车辆电池电量获取方法包括:车辆行驶过程中,根据车辆电机转速信息,确定车辆行驶里程;根据目标电池的电压信息和车辆行驶里程,确定目标电池类型,根据目标电池类型对应的电量点参数,计算当前时刻目标电池的剩余电量。本申请的方法,根据获取的目标电池的电压信息以及车辆电机转速信息,可以准确的确定目标电池类型,进而根据目标电池类型以及当前时刻车辆行驶里程确定目标电池的电量点参数,使用与目标电池相对应的电量点参数计算当前时刻目标电池的剩余电量,使得计算结果更加准确。


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    Title :

    Vehicle battery capacity acquisition method, device and equipment and storage medium


    Additional title:

    车辆电池电量获取方法、装置、设备及存储介质


    Contributors:
    SHI XIAOFEI (author) / BAN LIXIA (author) / YANG YANG (author) / ZHOU SHUAI (author) / JIANG DONGMEI (author)

    Publication date :

    2023-05-05


    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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