The invention discloses a control method, device and equipment for a vehicle range extender and a storage medium. The control method comprises the following steps: acquiring a vehicle speed parameter, an accelerator opening parameter and a real-time charge state parameter of a power battery in real time; the real-time power of a driving motor is determined according to the vehicle speed parameter and the accelerator opening parameter; determining the target power of the range extender according to the real-time power and the real-time charge state parameter of the driving motor; and outputting a power adjusting signal to the range extender according to the target power of the range extender so as to adjust the output power of the range extender. According to the technical scheme, the target power of the range extender is determined according to the real-time power and the real-time charge state parameters of the driving motor, the output power of the range extender is adjusted according to the target power of the range extender, and the charging and discharging current and the charging and discharging times of the power battery are reduced by adjusting the output power of the range extender; and the cycle life of the power battery is prolonged while the operation efficiency of the driving motor is ensured.

    本发明公开了一种车辆增程器的控制方法、装置、设备和存储介质。其中,该控制方法包括:实时获取车辆速度参数、油门开度参数和动力电池的实时荷电状态参数;根据车辆速度参数和油门开度参数确定驱动电机实时功率;根据驱动电机实时功率和实时荷电状态参数确定增程器目标功率;根据增程器目标功率输出功率调节信号至增程器,以调节增程器的输出功率。本发明的技术方案,根据驱动电机实时功率和实时荷电状态参数确定增程器目标功率,通过增程器目标功率调节增程器的输出功率,通过对增程器输出功率的调节减少动力电池的充放电电流和充放电次数,保证了驱动电机运行的效率的同时,提升了动力电池的循环寿命。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle range extender control method, device and equipment and storage medium


    Additional title:

    一种车辆增程器的控制方法、装置、设备和存储介质


    Contributors:
    QIAN XING (author) / ZHANG CHUNYING (author) / LIU JING (author) / MA YAHUI (author)

    Publication date :

    2024-10-22


    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



    Electric vehicle range extender control method, equipment, storage medium and device

    CAO HUIYING / DAI YONGGANG / XIE XIAOCHAO et al. | European Patent Office | 2020

    Free access

    Range extender control method, device and equipment, storage medium and vehicle

    GENG PENG | European Patent Office | 2024

    Free access


    Range extender control method and device, electronic equipment, vehicle and storage medium

    PENG YONGTAO / MENG XIANGAO / SUN HAO et al. | European Patent Office | 2025

    Free access

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

    GONG DECHENG / LI JUN / CAI YONGMING et al. | European Patent Office | 2024

    Free access