The invention provides a converging area multi-vehicle cooperation method and device based on mixed traffic flow, and the method comprises the steps: carrying out the formation of ramp vehicles according to the ramp formation condition of a ramp control area, determining a ramp vehicle team and the type of the ramp vehicle team, carrying out the formation of main lane vehicles according to the main lane formation condition of a main lane control area, and determining the type of the main lane vehicle team. Determining a main lane fleet; determining ramp fleet driving information of the ramp fleet and main lane fleet driving information of the main lane fleet according to the driving conditions of the ramp fleet and the main lane fleet; according to the ramp motorcade driving information, the main lane motorcade driving information and the ramp motorcade type, whether the ramp motorcade can be converged from the main lane of the convergence area control area is judged; and if not, the confluence time is determined according to the ramp fleet driving information, and a speed cooperative control scheme of the main lane fleet within the confluence time is determined according to the main lane fleet driving information. According to the invention, a scheme of performing multi-vehicle cooperative control on a plurality of vehicles in a plurality of types in a confluence area is realized.

    本发明提供了一种基于混合交通流的合流区多车协同方法及装置,包括:根据匝道控制区域的匝道编队条件对匝道车辆进行编队,确定匝道车队和匝道车队类型,根据主车道控制区域的主车道编队条件对主车道车辆进行编队,确定主车道车队;根据匝道车队和主车道车队的行驶情况,确定匝道车队的匝道车队行驶信息和主车道车队的主车道车队行驶信息;根据匝道车队行驶信息、主车道车队行驶信息和匝道车队类型,判断匝道车队能否从合流区控制区域的主车道上汇入;若否,则根据匝道车队行驶信息,确定合流时间,根据主车道车队行驶信息,确定合流时间内的主车道车队的速度协同控制方案。本发明实现了对多种类型的多个车辆进行合流区多车协同控制的方案。


    Access

    Download


    Export, share and cite



    Title :

    Confluence area multi-vehicle cooperation method and device based on mixed traffic flow


    Additional title:

    一种基于混合交通流的合流区多车协同方法及装置


    Contributors:
    PENG FENG (author) / LI HAORAN (author) / YUE XUHAO (author) / PENG YUN (author) / YANG FENGXIA (author)

    Publication date :

    2023-08-29


    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



    Confluence area mixed traffic speed cooperative control method based on stability analysis

    HAO WEI / RONG DONGLEI / ZHANG ZHAOLEI et al. | European Patent Office | 2021

    Free access

    Vehicle cooperative confluence control method and device for expressway mixed traffic flow and storage medium

    HAO WEI / GONG YAXIN / ZHANG ZHAOLEI et al. | European Patent Office | 2023

    Free access

    Method for calculating traffic capacity of mixed traffic flow highway confluence area containing special lane

    LI XIA / XIAO YUEWEN / ZHOU WEI et al. | European Patent Office | 2023

    Free access

    Intelligent vehicle confluence method and system under heavy traffic flow

    CHEN LONG / WANG JIAO / CAI YINGFENG et al. | European Patent Office | 2021

    Free access

    Ramp confluence area mixed traffic flow control method based on time-space diagram neural network reinforcement learning

    XU DONGWEI / QIU QINGWEI / GAO GUANGYAN et al. | European Patent Office | 2024

    Free access