The invention provides a narrow lane vehicle avoidance method based on automatic driving. The narrow lane vehicle avoidance method comprises the steps that an automatic driving system obtains the road width and recognizes the type of a road section in front; the vehicle networking system obtains position information of surrounding vehicles; the vehicle networking system judges whether there is a head-on driving vehicle or not. The method specifically comprises the following steps: judging whether the head-on driving vehicles meet in a narrow road or not through GPS vehicle positioning; if there is a head-on driving vehicle, comparing the vehicle body sizes of the head-on driving vehicle and the head-on driving vehicle with the road width, and judging whether the vehicles can pass simultaneously; making an avoidance strategy of the vehicle and the head-on vehicle, wherein the avoidance strategy comprises a head-on vehicle first-pass strategy and a vehicle first-pass strategy; and judging a traffic collision risk and a violation risk according to an avoidance strategy analysis result, and performing avoidance.

    本申请提供一种基于自动驾驶的狭窄车道车辆避让方法,包括:自动驾驶系统获取道路宽度和识别前方的路段类型;车联网系统获取周边车辆的位置信息;车联网系统判断是否有迎面行驶的车辆,具体包括:通过GPS车辆定位判断迎面行驶的车辆是否在窄道相遇;若有迎面行驶的车,和己车的车身大小同道路宽度进行比较,判断是否可以同时经过;制定已车与迎面车的避让策略,包括迎面车先过策略与本车先过策略;根据避让策略分析结果判断撞车风险和违规风险进行避让。


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    Title :

    Narrow lane vehicle avoidance method based on automatic driving


    Additional title:

    一种基于自动驾驶的狭窄车道车辆避让方法


    Contributors:
    LIU YAN (author) / XIONG CHANGCHUN (author) / WANG JINGGUI (author) / LEE GUK-WON (author) / WU JIANGCHUAN (author) / SHEN ZHIRUI (author) / LI MIAO (author) / XIONG QIAOFENG (author) / ZHANG FUGENG (author)

    Publication date :

    2022-11-15


    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




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