The embodiment of the invention provides a vehicle braking energy recovery control method and device, and the method comprises the steps: generating an input vector according to a first parameter in a vehicle driving process, obtaining clustering information corresponding to a plurality of driving styles, and obtaining a plurality of driving styles according to the clustering information and the input vector; according to the method, the target driving style is determined from the multiple driving styles, the target feedback torque is determined according to the target driving style, and the braking energy recovery intensity of the vehicle is controlled according to the target feedback torque, so that the driving styles are accurately recognized in a clustering mode, and then braking energy is recovered according to the driving styles. The braking energy recovery efficiency is improved, and the driving experience and the energy utilization rate are improved.

    本发明实施例提供了一种车辆制动能量回收控制的方法和装置,所述方法包括:通过根据车辆行驶过程中的第一参数,生成输入向量,获取多个驾驶风格对应的聚类信息,并根据所述聚类信息和所述输入向量,从所述多个驾驶风格中确定目标驾驶风格,根据所述目标驾驶风格,确定目标回馈扭矩,并按照所述目标回馈扭矩,控制所述车辆的制动能量回收强度,实现了通过聚类的方式准确识别驾驶风格,进而根据驾驶风格进行制动能量回收,提升制动能量回收的效率,提升了驾驶体验和能量利用率。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle braking energy recovery control method and device


    Additional title:

    一种车辆制动能量回收控制的方法和装置


    Contributors:
    JIANG LONG (author) / ZHU JIAPENG (author) / GONG WEIXING (author) / LI LIANKAI (author) / ZHANG SHUANGMING (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Vehicle braking energy recovery method, braking energy recovery system and vehicle

    ZHANG PENGHUI | European Patent Office | 2024

    Free access

    Vehicle braking energy recovery control method and device and vehicle

    YU JIAHENG / YANG XUEJING / ZHANG JUN et al. | European Patent Office | 2023

    Free access

    Commercial vehicle braking energy recovery control method and device

    MA XINYU / SONG HAIBO / WANG GUOQING et al. | European Patent Office | 2024

    Free access

    New energy vehicle braking energy recovery control method

    GUO LEI / LIU CHANGQUAN / HUANG JUN et al. | European Patent Office | 2021

    Free access

    Electric vehicle braking energy recovery control method

    CAO BIAO / ZHAO XIN | European Patent Office | 2020

    Free access