The invention provides an electric vehicle endurance mileage estimation method and device and a storage medium, and the method comprises the steps: obtaining the current driving data of an electric vehicle, inputting the current driving data into an energy consumption estimation model, and building the energy consumption estimation model based on the historical driving data of the electric vehicle and the historical power consumption corresponding to the historical driving data; based on the energy consumption pre-estimation model, pre-estimated electric quantity consumption about the current driving data is obtained, the pre-estimated electric quantity consumption is transmitted to an endurance mileage pre-estimation model, and the endurance mileage pre-estimation model is established based on the historical driving data and historical endurance mileage corresponding to the historical driving data; based on the endurance mileage pre-estimation model, acquiring a pre-estimated endurance mileage about the pre-estimated power consumption and the historical driving data; wherein the historical driving data and the current driving data are related to at least one of a vehicle state parameter, an environment parameter, a battery state parameter, a path parameter and a driver characteristic parameter.

    本发明提供一种电动车辆续航里程的预估方法、预估装置和存储介质,其包括:获取电动车辆的当前行车数据并且将其输入到能耗预估模型中,其基于电动车辆的历史行车数据以及与历史行车数据相对应的历史电量消耗进行建立;基于所述能耗预估模型,获取关于所述当前行车数据的预估电量消耗,将所述预估电量消耗传输到续航里程预估模型中,其基于所述历史行车数据以及与所述历史行车数据相对应的历史续航里程进行建立;基于所述续航里程预估模型,获取关于所述预估电量消耗和所述历史行车数据的预估续航里程;其中,所述历史行车数据和所述当前行车数据关于车辆状态参数、环境参数、电池状态参数、路径参数、驾驶员特征参数中的至少一个。


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    Title :

    Method and device for estimating endurance mileage of electric vehicle and storage medium


    Additional title:

    电动车辆续航里程的预估方法、预估装置和存储介质


    Contributors:
    LI YIWEN (author) / GUO JIN (author) / CAO YU (author) / ZENG SHIZHE (author)

    Publication date :

    2024-04-09


    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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