The invention provides a regional traffic dynamic regulation-control method, which comprises the steps of: selecting certain intersections to be set as feedback gate control intersections; ranking the intersections to obtain traffic flows of the intersections; establishing a regional macroscopic fundamental diagram; and regulating the intersections when a network macroscopic net flow reaches a threshold value. In the scheme provided by the invention, the traffic control and traffic guidance are combined to form a feedback type system, and dynamic flow interception is carried out on the periphery of a central region for controlling the traffic flow entering the central region by utilizing a macroscopic fundamental diagram function obtained through data of a detector, thereby reducing traffic pressure in important regions.


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    Title :

    Regional traffic dynamic regulation-control method and system


    Contributors:
    WU JIANPING (author) / DU YIMAN (author) / JIA YUHAN (author) / ZHENG SHAOJIANG (author)

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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