The invention relates to a vehicle endurance mileage determination method and device. The method comprises the following steps: determining at least one speed interval in which a vehicle runs within a preset distance; for each speed interval, determining corresponding standard energy consumption when the vehicle runs according to the speed in the speed interval, and determining corresponding actual energy consumption when the vehicle runs according to the speed in the speed interval; obtaining the current residual energy of the vehicle; on the basis of the standard energy consumption, the actual energy consumption and the residual energy, the endurance mileage corresponding to the residual energy of the vehicle in the speed interval is determined; and according to the endurance mileage corresponding to each speed interval, determining a corresponding endurance mileage range of the vehicle under the residual energy. Therefore, the vehicle energy consumption and the endurance mileage range corresponding to the current residual energy of the vehicle can be determined more accurately, and the user experience is improved.

    本申请涉及一种车辆续航里程确定方法及装置,方法包括:确定车辆在预设距离内行驶的至少一个速度区间;针对每个所述速度区间,确定所述车辆按照所述速度区间内的速度行驶时对应的标准能耗,以及确定所述车辆按照所述速度区间内的速度行驶时对应的实际能耗;获取所述车辆当前的剩余能量;基于所述标准能耗、所述实际能耗,以及所述剩余能量,确定所述车辆在所述速度区间下,所述剩余能量对应的续航里程;根据每个速度区间对应的所述续航里程,确定所述车辆在所述剩余能量下对应的续航里程范围。由此可以实现更加准确地确定车辆能耗和车辆当前剩余能量对应的续航里程范围,提升用户体验。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle endurance mileage determination method and device


    Additional title:

    车辆续航里程确定方法及装置


    Contributors:
    HE YONG (author) / ZHENG DENGLEI (author) / KONG PENG (author) / WEN FANGYONG (author) / WANG JINGHONG (author) / HE LIANG (author) / LI XUEQIN (author) / WEN HAOYI (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Endurance mileage determination method and system and vehicle

    WANG GUAN | European Patent Office | 2024

    Free access

    Endurance mileage determination method, vehicle and storage medium

    HUANG XIAOLEI / LI PEIDONG / MA TAO | European Patent Office | 2022

    Free access

    Vehicle endurance mileage determination method, vehicle and storage medium

    CHEN XUAN / LIU CHUNBIAO / TIAN DONGFENG | European Patent Office | 2023

    Free access

    Vehicle endurance mileage prediction method and device

    YANG JING / FANG SHAOWEI / QIU BIN et al. | European Patent Office | 2023

    Free access

    Electric vehicle endurance mileage display method

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

    Free access