The invention provides an endurance mileage estimation method for a pure electric vehicle, belongs to the field of electric vehicles, and particularly relates to an endurance mileage estimation methodfor a pure electric vehicle. The endurance mileage estimation method comprises the following steps: acquiring the driving mileage of a vehicle in real time; calculating the latest energy consumptionvalue of the vehicle when the driving mileage reaches a preset mileage period each time; updating the average energy consumption value of the vehicle according to the latest energy consumption value;and estimating the endurance mileage of the vehicle according to the updated average energy consumption value. According to the endurance mileage estimation method, the accuracy of the calculated endurance mileage can be improved, different average energy consumption values under different driving habits are obtained, and the continuity of the display value of the endurance mileage is ensured.

    本发明提供了一种用于纯电动车辆的续航里程估算方法,属于电动车辆领域。特别是涉及一种用于纯电动车辆的续航里程估算方法。该续航里程估算方法包括:实时获取车辆的行驶里程;在每次所述行驶里程达到预设的里程周期时计算所述车辆的最新能耗值;根据所述最新能耗值更新所述车辆的平均能耗值;根据更新后的所述平均能耗值估算所述车辆的续航里程。本发明的续航里程估算方法能够提高所计算的续航里程的准确性,得到不同驾驶习惯下的不同平均能耗值并保证续航里程的显示值的延续性。


    Access

    Download


    Export, share and cite



    Title :

    Endurance mileage estimation method for pure electric vehicle


    Additional title:

    一种用于纯电动车辆的续航里程估算方法


    Contributors:
    ZHANG JIANLEI (author) / WANG YUAN (author) / ZHAO JINYUE (author) / HUA PENGFEI (author)

    Publication date :

    2020-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Control method for prolonging endurance mileage of pure electric vehicle

    ZHANG LONGCONG / DUAN JIQIANG / ZHANG YONGZHE et al. | European Patent Office | 2024

    Free access

    Electric vehicle endurance mileage display method

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

    Free access

    Method and device for measuring endurance mileage of pure electric vehicle

    SHI LIN / PENG LINJIE / GAN BO et al. | European Patent Office | 2020

    Free access

    Electric vehicle endurance mileage estimation method and device and electric vehicle

    XU SUMAN / WANG MENGYAN | European Patent Office | 2020

    Free access

    New energy electric vehicle endurance mileage estimation system and method

    XIAO XIAO / WANG CHUNLI / LIU WEI et al. | European Patent Office | 2024

    Free access