An intersection vehicle passing control method based on bargaining passing time comprises the steps of performing collision prediction according to state information and driving intentions of surrounding vehicles, calculating collision time of other vehicles according to collision points of vehicle prediction tracks, the state information and the driving intentions of the surrounding vehicles, acquiring the collision time bids of surrounding vehicles to calculate the sequence set of all vehicle collision times and determine the priority, cooperation is allowed and executed when the vehicle requirement is met, otherwise, the collision time is bid again, the game algorithm of bargaining is achieved, the collision time sequence is updated, and the passing efficiency is improved. According to the invention, the dynamic nature and pertinence between vehicles are highlighted by using the game theory, and the passing efficiency of the whole intersection is remarkably improved by means of bargaining the passing time.

    一种基于讨价还价通行时间的交叉口汽车通行控制方法,根据周围车辆的状态信息及驾驶意图进行碰撞预测,根据车辆预测轨迹的碰撞点、周围车辆的状态信息及驾驶意图计算出其他车辆的碰撞时间,并获取周围车辆的碰撞时间出价以计算所有车辆碰撞时间的序列集合并进行优先级判定,当符合本车需求时允许合作并执行,否则重新对碰撞时间出价,实现讨价还价的博弈算法并更新碰撞时间序列,提高通行效率。本发明利用博弈论突出车辆之间的动态性和针对性,通过讨价还价通行时间的方式,显著提高整个路口的通行效率。


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    Title :

    Intersection vehicle passing control method based on bargaining passing time


    Additional title:

    基于讨价还价通行时间的交叉口汽车通行控制方法


    Contributors:
    WANG YAFEI (author) / WANG KAIZHENG (author) / ZHOU ZHISONG (author) / LIU XULEI (author) / YIN CHENGLIANG (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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