The invention provides a range extender power control method and device, a vehicle and electronic equipment.The method comprises the steps that current running parameters of the vehicle are obtained, and the running parameters comprise the vehicle speed and the temperature of engine cooling liquid; if the temperature is greater than or equal to a preset first temperature threshold and less than or equal to a preset second temperature threshold and the vehicle speed is greater than or equal to a preset first vehicle speed threshold and less than or equal to a preset second vehicle speed threshold, executing a first control strategy; if the temperature is larger than or equal to a preset first temperature threshold and smaller than or equal to a preset second temperature threshold and the vehicle speed is smaller than a preset first vehicle speed threshold, a second control strategy is executed; and if the temperature is smaller than the preset first temperature threshold value, a third control strategy is executed, and the power limiting values under different control strategies are different. Thus, the power of the range extender is controlled by stages based on different control strategies, the accuracy and flexibility of power control are improved, and the vehicle can stably run with high performance under the conditions of different temperatures and vehicle speeds.

    本申请提供一种增程器功率控制方法、装置、车辆及电子设备,其中,该方法包括:获取车辆当前的运行参数,运行参数包括车速和发动机冷却液的温度;若温度大于等于预设第一温度阈值且小于等于预设第二温度阈值、车速大于等于预设第一车速阈值且小于或等于预设第二车速阈值,则执行第一控制策略;若温度大于等于预设第一温度阈值且小于等于预设第二温度阈值、车速小于预设第一车速阈值,则执行第二控制策略;若温度小于预设第一温度阈值,则执行第三控制策略,不同控制策略下的功率限值不同。这样,基于不同控制策略分阶段地对增程器功率进行控制,提高了功率控制的精确性和灵活性,使得车辆在不同温度和车速条件下能够稳定且保持高性能地行驶。


    Access

    Download


    Export, share and cite



    Title :

    Range extender power control method and device, vehicle and electronic equipment


    Additional title:

    增程器功率控制方法、装置、车辆及电子设备


    Contributors:
    LI RUIQING (author) / JING HUABIN (author) / CAO HAIBO (author) / HU ZHIFENG (author) / GONG JUBO (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



    Vehicle range extender control method and device, electronic equipment and vehicle

    ZHU YONG / MENG YUE | 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

    Power control method and device of diesel engine range extender, electronic equipment and vehicle

    ZHANG SHUANLU / XIE BO / LU DAKUN | European Patent Office | 2024

    Free access