The invention discloses an intersection control method for an intelligent network connection vehicle. A special phase for the intelligent network connection vehicle is added to a conventional signal lamp phase; by applying a reservation idea and an optimization idea, the time and the expected speed of entering the intersection are assigned to each intelligent network connection vehicle entering the control range; after receiving the driving instruction, the intelligent network connection vehicle executes a distributed consistency protocol, enters the intersection at an expected speed within specified time, and rotates and drives around the virtual roundabout; in the conventional phase, other types of vehicles run according to the same traffic rule as the signal lamp intersection; and the intersection control center periodically optimizes the green light duration of each phase according to the signal timing optimization interval. According to the method, the advantages of the intelligent network connection vehicles and the advantages of the roundabout are combined, the average delay of the intelligent network connection vehicles is remarkably reduced, large-scale engineering transformation does not need to be carried out on the roundabout, and in other phases, the traffic rules are the same as those of an existing signal lamp roundabout, so that the safety and the acceptabilityof drivers are guaranteed.

    一种面向智能网联车的交叉口控制方法,在常规的信号灯相位中增加一智能网联车专用相位;应用预约思想和最优化思想,为每辆进入控制范围的智能网联车分配进入交叉口的时间和期望速度;智能网联车在接收到行车指示后执行分布式一致性协议,在规定时间以期望速度进入交叉口,围绕虚拟环岛旋转行驶;在常规相位中,其它类型的车辆遵守与信号灯交叉口相同的交通规则行驶;交叉口控制中心按照信号配时优化间隔,周期性地对各相位的绿灯时长进行优化。本发明结合了智能网联车和环形交叉口的优点,显著降低了智能网联车的平均延误,无需对交叉口进行大规模工程改造,在其余相位中,通行规则与现有的信号灯交叉口相同,从而保证了安全性和驾驶员的接受度。


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    Title :

    Intersection control method for intelligent network connection vehicles


    Additional title:

    一种面向智能网联车的交叉口控制方法


    Contributors:
    XIA FAN (author) / ZHANG LUN (author)

    Publication date :

    2020-10-16


    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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