The invention relates to the technical field of intelligent driving, and particularly relates to an intelligent driving system of an electric automobile. The intelligent driving system comprises an automobile surrounding environment sensing module, a front road condition sensing module, a state sensing module, a path dynamic planning module and a path execution module, wherein the front road condition sensing module is used for realizing recognition and sensing of front road conditions according to road condition images acquired by cameras erected at two ends of a road based on a preset road condition recognition model; the state sensing module is used for sensing current driving state parameters of the electric vehicle and working condition parameters of all parts; and the path dynamic planning module is used for realizing dynamic planning of a driving path based on a preset path planning algorithm according to the automobile surrounding environment parameters, the front road condition parameters, the automobile running state parameters and the working condition parameters of the actuating parts. Safe and automatic driving of the electric vehicle under complex road conditions canbe realized.

    本发明涉及智能驾驶技术领域,具体涉及一种电动汽车智能驾驶系统,该智能驾驶系统包括:汽车周围环境感知模块、前方路况感知模块、状态感知模块、路径动态规划模块和路径执行模块,所述前方路况感知模块用于基于预设的路况识别模型根据架设在道路两端的摄像头所采集到的路况图像实现前方路况的识别感知;所述状态感知模块用于实现电动汽车当前行驶状态参数及各部件工况参数的感知;所述路径动态规划模块用于根据汽车周围环境参数、前方路况参数、汽车运行状态参数及各作动部件工况参数基于预设的路径规划算法实现行驶路径的动态规划。本发明可以实现电动汽车在复杂的路况条件下的安全自动驾驶。


    Access

    Download


    Export, share and cite



    Title :

    Intelligent driving system of electric automobile


    Additional title:

    电动汽车智能驾驶系统


    Contributors:
    TANG LUN (author) / LI RONG (author) / ZHANG FENGYU (author) / CHEN GANG (author) / CHEN BIAO (author)

    Publication date :

    2020-11-06


    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



    Electric automobile driving system and electric automobile

    CHENG YANG / CAO YI / WEI JINGZHOU et al. | European Patent Office | 2022

    Free access

    Electric automobile driving system and electric automobile

    LIU HONGQUAN / ZHANG RUIXIN | European Patent Office | 2023

    Free access

    Electric automobile driving system and electric automobile

    CHENG YANG / CAO YI / WEI JINGZHOU et al. | European Patent Office | 2022

    Free access

    ELECTRIC AUTOMOBILE DRIVING SYSTEM AND ELECTRIC AUTOMOBILE

    HU XIONG / TANG ZHENGYI / ZHONG HU et al. | European Patent Office | 2022

    Free access

    ELECTRIC AUTOMOBILE DRIVING SYSTEM AND ELECTRIC AUTOMOBILE

    HU XIONG / TANG ZHENGYI / ZHONG HU et al. | European Patent Office | 2024

    Free access