The invention relates to the technical field of vehicle range extending control, and discloses a vehicle range extender control method, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining the current vehicle speed of a vehicle, and determining the maximum power generation power and the maximum rotation speed of a range extender of the vehicle based on the current vehicle speed; and based on the universal characteristic data of the range extender, determining a power generation power point range of the range extender meeting the maximum power generation power, the maximum rotating speed and the target oil-electricity conversion rate, and controlling the range extender to work at a power point in the power generation power point range to generate power. Therefore, the generated power point range is determined through the maximum generated power and the maximum rotating speed, so that when the range extender works at the generated power point in the range, the NVH performance of the vehicle is good. Moreover, the power generation power point range is also determined based on the target oil-electricity conversion rate, so that when the range extender works at the power generation power point, the oil-electricity conversion rate of the vehicle is relatively good.

    本申请涉及车辆增程控制技术领域,公开了一种车辆增程器的控制方法、电子设备及计算机可读存储介质,方法包括:获取车辆的当前车速,并基于当前车速确定出车辆的增程器的最大发电功率以及最大转速;基于增程器的万有特性数据,确定出增程器满足最大发电功率、最大转速以及目标油电转化率的发电功率点范围,并控制增程器以发电功率点范围中的功率点工作发电。因此,通过最大发电功率以及最大转速确定出发电功率点范围,使得增程器以该范围中的发电功率点工作时,车辆的NVH性能较好。并且,发电功率点范围也是基于目标油电转化率确定出的,因此增程器以发电功率点工作时,车辆的油电转化率也较好。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle range extender control method, electronic equipment and computer readable storage medium


    Additional title:

    车辆增程器的控制方法、电子设备及计算机可读存储介质


    Contributors:
    GONG DECHENG (author) / CAI YONGMING (author) / DENG BOWEN (author) / ZENG JIYI (author) / LEI XIANHUA (author) / ZHAO GAOXIANG (author) / YU XINGLONG (author)

    Publication date :

    2024-11-15


    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



    Vehicle range extender control method, electronic equipment and computer readable storage medium

    LI ZHENGYI / YU XINGLONG / GONG YI et al. | European Patent Office | 2025

    Free access

    Vehicle range extender control method and device, electronic equipment and computer readable storage medium

    LONG HONGYU / ZHANG SHUO / HUAN XIAOFENG et al. | European Patent Office | 2024

    Free access

    Vehicle range extender control method and device, electronic equipment and computer readable storage medium

    GONG DECHENG / CAI YONGMING / LIU ZONGCHENG | European Patent Office | 2024

    Free access

    Vehicle range extender control method and device, electronic equipment and computer readable storage medium

    GONG DECHENG / CAI YONGMING / YU XINGLONG et al. | European Patent Office | 2025

    Free access

    Vehicle range extender control method and device, electronic equipment and computer readable storage medium

    GONG DECHENG / CAI YONGMING / HE HAO | European Patent Office | 2024

    Free access