Systems and methods for controlling traffic flow along an arterial. The systems comprise a data processing apparatus configured to: monitor traffic light control signals (TLCSs) used to control traffic lights at intersection(s) and traffic delays occurring at intersection(s) at a time when the traffic lights are being controlled by TLCSs; access a hybrid model comprising a first linear term corresponding to an instance of traffic delays, a second linear term corresponding to a concurrent instance of TLCSs, and a nonlinear function defining a nonlinear relationship between the instance of the traffic delays and a previous instance of TLCSs; use the hybrid module to predict traffic delays at intersection(s) based on the traffic control signals and the traffic delays; determine, based on TLCSs and the traffic delays, traffic control signals that cause the predicted traffic delays to decrease; and cause the traffic lights to be controlled using the traffic control signals.


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    Title :

    ARTIFICIAL INTELLIGENCE CLOSED LOOP CONTROL FOR TRAFFIC SIGNALS OF MULTIPLE INTERSECTIONS


    Contributors:
    WANG HONG (author) / ZHANG GUOHUI (author) / WANG CHIEH (author) / SHAO YUNLI (author) / LI WAN (author) / ATHIBAN ARUN (author) / YUAN JINGHUI (author)

    Publication date :

    2025-03-06


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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    Intersections without traffic signals

    Brilon, Werner | SLUB | 1991



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    Brilon, Werner / Miltner, Thorsten | Transportation Research Record | 2005


    Capacity at Intersections Without Traffic Signals

    Brilon, Werner | Online Contents | 2005