The technical scheme adopted by the invention is as follows: the bidirectional signal coordination control method for the urban main road comprises an improved differential evolution algorithm; and the improved differential evolution algorithm is applied to solving of the urban traffic artery cooperative control timing optimization model. Compared with an ABC algorithm, an SFLA algorithm and a GA algorithm, the IMCDE algorithm provided by the invention has more advantages in convergence precision and convergence speed, the algorithm consumes less time compared with other three algorithms, and the IMCDE algorithm is more suitable for traffic real-time control and model optimization with higher timeliness.

    本发明采用的技术方案是:一种城市主干道双向信号协调控制方法,包括:改进的差分进化算法;将改进的差分进化算法应用于城市交通干线协同控制配时优化模型求解。本发明提出的IMCDE算法相对ABC算法、SFLA和GA在收敛精度和收敛速度上更具优势,算法耗时相对其它三种算法更小,更加适用于时效性更高的交通实时控制及模型优化。


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    Title :

    Bidirectional signal coordination control method for urban main road


    Additional title:

    一种城市主干道双向信号协调控制方法


    Contributors:
    ZHAO HONGXING (author) / HE RUICHUN (author) / MA CHANGXI (author)

    Publication date :

    2022-12-16


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



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