The embodiment of the invention discloses a remaining mileage determination method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the standard remaining mileage of the vehicle under the remaining electric quantity at the current moment; the average power consumption per kilometer of at least one preset mileage before the current moment in the vehicle driving process is determined; based on the residual electric quantity at the current moment and the average power consumption per kilometer, determining the residual mileage conforming to the driving habit under the residual electric quantity at the current moment; determining a predicted remaining mileage at the current moment based on the standard remaining mileage, the first weight coefficient, the remaining mileage conforming to the driving habit and the second weight coefficient; wherein the first weight coefficient and the second weight coefficient are obtained through calibration of a simulation model, so that the deviation between the predicted remaining mileage under each remaining electric quantity in the actual driving distance of the vehicle and the remaining mileage conforming to the driving habit is within a first preset range, and the remaining mileage meets the standard requirement when the remaining electric quantity is 100%.

    本申请实施例公开了一种剩余里程的确定方法、装置、车辆及存储介质,其中,所述方法包括:获取车辆当前时刻的剩余电量下的标准剩余里程;确定车辆驾驶过程中在当前时刻之前的至少一个预设里程的平均每公里耗电量;基于当前时刻的剩余电量和平均每公里耗电量,确定当前时刻的剩余电量下与驾驶习惯相符的剩余里程;基于标准剩余里程和第一权重系数、与驾驶习惯相符的剩余里程和第二权重系数,确定当前时刻的预测剩余里程;其中,第一权重系数和第二权重系数为通过仿真模型标定得到的,以使车辆实际行驶的路程中每一剩余电量下的预测剩余里程和与驾驶习惯相符的剩余里程的偏差在第一预设范围内,且在剩余电量为100%时的剩余里程满足标准要求。


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    Title :

    Remaining mileage determination method and device, vehicle and storage medium


    Additional title:

    剩余里程的确定方法、装置、车辆及存储介质


    Contributors:
    WU WEI (author)

    Publication date :

    2023-10-27


    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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