The invention provides an endurance mileage prediction method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining battery residual energy of the electric vehicle; acquiring target energy consumption of the electric vehicle corresponding to a preset mileage threshold value; according to the battery residual energy and the target energy consumption, obtaining residual endurance mileage estimation; and based on the residual endurance mileage estimation, the environment temperature and the user vehicle behavior information, the residual endurance mileage of the electric vehicle is obtained through a preset endurance mileage prediction model. According to the residual electric quantity and the unit energy consumption, the residual endurance mileage estimation is firstly obtained, and when the residual endurance mileage is calculated based on the residual endurance mileage estimation, the environment temperature, the user vehicle behavior and the machine learning model, the energy consumption is considered, and the influence of the environment temperature and the user vehicle behavior corresponding to the endurance is also considered. And the endurance mileage prediction precision is effectively improved.

    本申请提供了一种续航里程的预测方法、装置、电子设备及存储介质。其中方法包括:获取电动汽车的电池剩余能量;获取电动汽车对应预设里程阈值的目标能耗;根据电池剩余能量和目标能耗,获取剩余续航里程预估;基于剩余续航里程预估、环境温度以及用户车辆行为信息,通过预设续航里程预测模型,得到电动汽车的剩余续航里程。根据剩余电量和单位能耗先获取剩余续航里程预估,在基于剩余续航里程预估、环境温度、用户车辆行为以及机器学习模型,计算剩余续航里程时不仅考虑了能耗,还考虑了环境温度、用户车辆行为对应续航的影响,有效提升了续航里程预测的精度。


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    Titel :

    Method and device for predicting endurance mileage, electronic equipment and storage medium


    Weitere Titelangaben:

    续航里程的预测方法、装置、电子设备及存储介质


    Beteiligte:
    YANG JING (Autor:in) / QIU BIN (Autor:in) / FANG SHAOWEI (Autor:in) / MENG YUE (Autor:in) / NING YUNPENG (Autor:in)

    Erscheinungsdatum :

    2023-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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