The invention belongs to the technical field of traffic signal control, and discloses a time prediction-based bus priority driving control method without a special lane, which comprises the following steps of: S1, acquiring related parameters, and predicting the time when a bus arrives at a starting point of a vehicle speed guide area; s2, according to the green light remaining time of the downstream intersection, if the bus cannot pass through the downstream intersection without stopping, executing a bus acceleration guide strategy and/or executing a green light extension strategy; and S3, according to the red light remaining time of the downstream intersection, if the buses cannot queue up without stopping to wait for the green light in the next signal period, executing a bus deceleration guide strategy and/or executing a red light early cut-off strategy. According to the invention, a bus priority driving decision-making mechanism under various scenes is designed, and reference is provided for improving the urban public traffic service level.

    本发明属于交通信号控制技术领域,公开了一种基于时间预测的无专用道公交车辆优先行驶控制方法,包括以下步骤:S1、获取相关参数,预测公交车辆到达车速引导区域起点的时间;S2、依据下游交叉口的绿灯剩余时间,若公交车辆不能不停车通过下游交叉口,则执行公交车辆加速引导策略和/或执行绿灯延长策略;S3、依据下游交叉口的红灯剩余时间,若公交车辆不能不用停车排队等待下一信号周期绿灯亮起,则执行公交车辆减速引导策略和/或执行红灯早断策略。本发明设计了多种场景下的公交车辆优先行驶决策机制,为提高城市公共交通服务水平提供了参考。


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    Title :

    Priority driving control method for buses without special lanes based on time prediction


    Additional title:

    基于时间预测的无专用道公交车辆优先行驶控制方法


    Contributors:
    LI HUI (author) / GE YUNFEI (author) / CUI BAOLIN (author) / LIU YANG (author) / GUO YAHUI (author) / ZHANG XU (author)

    Publication date :

    2023-11-28


    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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