The invention discloses an electric automobile and a double-endurance mileage display control method thereof.The double-endurance mileage display control method of the electric automobile comprises the steps that first average energy consumption of the electric automobile in a first driving mileage is obtained based on the preset first driving mileage; acquiring second average energy consumption of the electric vehicle in a second driving mileage based on a preset second driving mileage, acquiring residual energy of the electric vehicle, and calculating a first endurance mileage according to the residual energy of the electric vehicle and the first average energy consumption, and calculating a second endurance mileage according to the residual energy of the electric vehicle and the second average energy consumption, and displaying the first endurance mileage and the second endurance mileage. Therefore, the second endurance mileage enables a driver to visually and accurately understand the real endurance mileage of the vehicle in the current driving scene, and meanwhile, the driver can clearly evaluate the endurance ability of the vehicle by referring to the first endurance mileage, so that the endurance mileage prediction reliability can be improved.

    本发明公开了一种电动汽车及其双续航里程显示控制方法,其中,电动汽车双续航里程显示控制方法通过基于预设的第一行驶里程获取电动汽车在第一行驶里程内的第一平均能耗,以及基于预设的第二行驶里程获取电动汽车在第二行驶里程内的第二平均能耗,获取电动汽车的剩余能量,并根据电动汽车的剩余能量和第一平均能耗计算第一续航里程,以及根据电动汽车的剩余能量和第二平均能耗计算第二续航里程,对第一续航里程和第二续航里程进行显示。从而第二续航里程可以让驾驶员直观、准确的明白当前驾驶情景下车辆真实的续航里程,同时参照第一续航里程,可以让驾驶员清楚的评估车辆续航能力,进而可以提高续航里程预测的可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Electric automobile and double-endurance mileage display control method thereof


    Additional title:

    电动汽车及其双续航里程显示控制方法


    Contributors:
    LI SHIYU (author)

    Publication date :

    2022-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Electric vehicle endurance mileage display method

    LIANG CHANGFEI / KONG LINGJING / XIAO XIAOCHENG et al. | European Patent Office | 2021

    Free access

    Automobile endurance mileage prediction method and device

    CHEN XIANCHU | European Patent Office | 2024

    Free access

    Battery endurance mileage display method and device and electric vehicle

    ZHANG YANG / HUANG DAFEI / CHEN YI et al. | European Patent Office | 2024

    Free access

    Method and system for estimating endurance mileage of automobile

    DU ZHENGLI / WU HAIKANG / YAO LI et al. | European Patent Office | 2023

    Free access

    New energy automobile endurance mileage management method and system

    CHENG YUAN | European Patent Office | 2023

    Free access