The invention relates to the technical field of vehicles, in particular to a remaining mileage prediction method and device of a vehicle, the vehicle and a storage medium. The method comprises the steps that the current driving working condition, the current battery remaining energy state and historical operation data of the vehicle are obtained, and the basic average energy consumption of the vehicle is matched according to the current driving working condition; the historical average energy consumption of the vehicle is determined according to the historical operation data, the target average energy consumption of the vehicle is calculated according to the basic average energy consumption and the historical average energy consumption, and the current remaining mileage of the vehicle is obtained according to the current battery remaining energy state and the target average energy consumption. Therefore, the problems of low prediction precision, complex calculation and the like of the remaining mileage of the vehicle in the related technology are solved, the basic average consumption corresponding to the traditional working condition and the historical average energy consumption of segmented calculation are combined, and the weight coefficient is introduced, so that the accuracy of calculating the target average energy consumption is improved, and the prediction accuracy of the remaining mileage of the vehicle is improved. And thus, accurate residual mileage prediction is realized.

    本申请涉及车辆技术领域,特别涉及一种车辆的剩余里程预测方法、装置、车辆及存储介质,其中,方法包括:获取车辆的当前行驶工况、当前电池剩余能量状态和历史运行数据,根据当前行驶工况匹配车辆的基础平均能耗,并根据历史运行数据确定车辆的历史平均能耗,且根据基础平均能耗和历史平均能耗计算车辆的目标平均能耗,根据当前电池剩余能量状态和目标平均能耗得到车辆的当前剩余行驶里程。由此,解决了相关技术中的车辆剩余里程的预测精度低、计算复杂等问题,通过将传统的工况对应的基础平均消耗和分段计算的历史平均能耗相结合,并对其引入权重系数,从而提高计算目标平均能耗的准确性,进而实现精准的剩余里程预测。


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    Title :

    Remaining mileage prediction method and device of vehicle, vehicle and storage medium


    Additional title:

    车辆的剩余里程预测方法、装置、车辆及存储介质


    Contributors:
    WANG BIN (author) / YU LEI (author)

    Publication date :

    2025-05-30


    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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