The invention discloses a vehicle driving range calculation method and device, an electric vehicle and a medium, and the method comprises the steps: obtaining the preset comprehensive power of a to-be-detected vehicle according to the historical data of the vehicle and the preset vehicle driving data, and obtaining the preset comprehensive power of the to-be-detected vehicle according to the historical battery data related to the battery capacity in the historical data of the vehicle; determining a preset power battery model of the to-be-tested vehicle, obtaining the available power quantity of the battery of the to-be-tested vehicle according to the preset power battery model, and determining the driving range of the to-be-tested vehicle according to the comprehensive power of the to-be-tested vehicle and the available power quantity of the battery of the to-be-tested vehicle. The problem that the accuracy of the vehicle driving range calculated only based on the historical data of the vehicle is low is solved, accurate driving range driving value reference is provided for a driver, the driver can accurately grasp the remaining mileage of the electric vehicle, the path planning error is reduced, and therefore the intelligence and convenience of the electric vehicle are embodied.

    本发明公开了一种车辆续驶里程的计算方法、计算装置、电动车辆及介质,该方法包括:根据车辆历史数据和预设车辆行驶数据,得到待测车辆的预设综合功率,根据车辆历史数据中与电池容量相关的历史电池数据,确定待测车辆的预设动力电池模型,并根据预设动力电池模型,得到待测车辆的电池可用电量,根据待测车辆的综合功率和待测车辆的电池可用电量,确定待测车辆的续驶里程,避免了仅仅基于车辆历史数据计算所得车辆续驶里程存在精准度低的问题,为驾驶人员提供精准的续驶里程行驶数值参考,使其准确把握电动车辆的剩余里程数,降低路径规划误差,从而体现电动车辆的智能化和便捷性。


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    Title :

    Vehicle driving range calculation method and device, electric vehicle and medium


    Additional title:

    车辆续驶里程的计算方法、计算装置、电动车辆及介质


    Contributors:
    YANG YIQIN (author) / SHAO JIE (author) / CAO YU (author) / ZHONG RIMIN (author) / HUANG ZHENFU (author)

    Publication date :

    2022-12-02


    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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