The invention discloses a method and a device for determining a driving strategy of an automatic driving automobile. The method comprises the following steps: acquiring dynamic information, static information and spatial information of a first vehicle; determining a vehicle unit time collision reaction space according to the dynamic information of the vehicle and the static information of the vehicle; calculating a space interaction entropy between the first vehicle and other vehicles in a unit time collision reaction space of the vehicle; if the spatial interaction entropy is smaller than a set threshold value, executing a predetermined driving strategy; wherein the predetermined driving strategy is determined according to the spatial information.

    一种自动驾驶汽车确定驾驶策略的方法和装置,所述方法包括:获取第一车辆的动态信息、静态信息、空间信息;根据所述车辆的动态信息和所述车辆的静态信息确定出车辆单位时间碰撞反应空间;在所述车辆的单位时间碰撞反应空间内,计算所述第一车辆与其他车辆的空间交互熵;若所述空间交互熵小于所设定的阈值,则执行预定驾驶策略;其中,所述预定驾驶策略是根据所述空间信息确定的。


    Access

    Download


    Export, share and cite



    Title :

    Method and device for determining driving strategy of self-driving automobile


    Additional title:

    一种自动驾驶汽车确定驾驶策略的方法和装置


    Contributors:
    HUANG CHAOSHENG (author) / ZHANG WEIWEI (author) / LI JUN (author) / HUANG YI (author)

    Publication date :

    2023-04-25


    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



    Direction driving system for self-driving automobile

    CHENG HAO / YE YONG | European Patent Office | 2024

    Free access


    Self-driving automobile domain controller

    DAI XINGMIN / JIANG LIWEI / CHAI CHENG et al. | European Patent Office | 2022

    Free access

    Driving path control method and system of self-driving automobile

    WANG XIANGLING | European Patent Office | 2023

    Free access

    Navigation method of self-driving automobile

    ZHOU SHAOPING | European Patent Office | 2023

    Free access