The invention discloses a hybrid traffic expressway ramp confluence area network connection automatic vehicle control method. The method comprises the following steps: dividing a road section near aramp into a control area and a sensing area, constructing a vehicle kinematics model, distributing numbers to vehicles in all the sensing areas, and achieving an event trigger switching control mechanism according to different algorithms. According to the invention, all vehicle information in a sensing area is comprehensively considered. Therefore, comprehensive data information is provided for ramp confluence control of the networked automatic vehicles, confluence of the networked automatic vehicles is controlled by adopting an event triggering switching control mechanism, different control strategies are adopted according to different positions and speeds of the networked automatic vehicles, safety can be guaranteed, and passing efficiency can be improved.

    本发明公开了一种混合交通快速路上匝道汇流区网联自动车控制方法,包括以下步骤:将匝道附近路段分为控制区和感知区,构建车辆运动学模型,为所有感知区内的车辆分配编号,根据不同的算法来实现事件触发切换控制机制。本发明综合考虑了感知区内的所有车辆信息,从而为网联自动车匝道汇流控制提供了全面的数据信息,采用事件触发切换控制机制来控制网联自动车的汇流,根据每辆网联自动车所处的位置、速度的不同采取不同的控制策略,既能保障安全,又能提高通行效率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hybrid traffic expressway ramp confluence area network connection automatic vehicle control method


    Weitere Titelangaben:

    一种混合交通快速路上匝道汇流区网联自动车控制方法


    Beteiligte:
    SUN DIHUA (Autor:in) / LIU ZHONGCHENG (Autor:in) / ZHAO MIN (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Ramp confluence control method and ramp confluence control system for urban expressway

    JIANG HAOBIN / HU ZINIU / LIU QINGCHAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Expressway entrance ramp confluence area double-layer optimization control method and system

    MIN HAIGEN / XIA SEN / WU XIA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Expressway ramp confluence method based on repeated games

    XU NAN / DU HANG / YANG FAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Double-layer cooperative control method considering traffic risk of expressway confluence area in network connection environment

    ZHANG WEIHUA / XIONG LIJUN / CHENG ZEYANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Urban expressway ramp confluence cooperative control method under low-carbon perspective

    ZHANG RUIXUAN / SUN JIAN / SHI YANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff