The invention provides a method for evaluating the driving range of a battery of an electric vehicle, and the method comprises the following steps: S1, collecting vehicle driving condition data, road condition data, environment data and battery state data of the electric vehicle in real time in the actual road driving process by using a vehicle-mounted sensor and data recording equipment; s2, preprocessing the collected vehicle driving data, road condition data, environment data and battery state data, and establishing a prediction model of the battery endurance mileage of the electric vehicle; and S3, according to the prediction model of the endurance mileage of the battery of the electric vehicle, estimating the residual endurance mileage of the electric vehicle in real time, and visually displaying the residual endurance mileage.

    本发明提供一种电动汽车电池续驶里程的测评方法,所述方法包括如下步骤:S1:使用车载传感器和数据记录设备,实时采集电动汽车在实际道路行驶过程中的车俩驾驶情况数据、路况数据、环境数据、电池状态数据;S2:对所采集的车俩驾驶数据、路况数据、环境数据、电池状态数据进行预处理,并建立电动汽车电池续航里程的预测模型;S3:根据电动汽车电池续航里程的预测模型,实时估算电动汽车的剩余续航里程,并将剩余续航里程数进行可视化展示。


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    Title :

    Evaluation method for driving range of battery of electric vehicle


    Additional title:

    一种电动汽车电池续驶里程的测评方法


    Contributors:
    YU XINGSI (author) / ZHAO HANG (author) / LIU TIANMING (author) / DING ZHIBAO (author) / GOU PENGWEI (author) / LI LIANGBING (author) / WU ZHONGYU (author) / LI SHUAI (author) / ZHANG HAIDONG (author) / WANG LINA (author)

    Publication date :

    2024-11-12


    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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