The invention provides a method and a device for obtaining a remaining driving range and an automobile. The method comprises the following steps: obtaining energy consumption reference data in an automobile driving state; obtaining an energy consumption rate according to the energy consumption reference data; and according to the energy consumption rate, the current available electric quantity of the power battery of the automobile and the distance from the current position to the destination, the remaining driving range is obtained. According to the scheme, the accuracy of estimating the remaining driving mileage is improved.

    本发明提供一种剩余续驶里程的获得方法、装置及汽车,方法包括:获取汽车行驶状态中的能耗参考数据;根据所述能耗参考数据,获得能量消耗率;根据所述能量消耗率、所述汽车的动力电池的当前可用电量以及当前位置到目的地的距离,获得剩余续驶里程。本发明的方案提高了预估剩余续驶里程的精确度。


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    Titel :

    Method and device for obtaining remaining driving range and automobile


    Weitere Titelangaben:

    一种剩余续驶里程的获得方法、装置及汽车


    Beteiligte:
    ZOU ZHENGJIA (Autor:in) / HUANG YINGHUA (Autor:in) / ZHANG FULI (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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