The invention discloses a single-point intersection traffic signal timing optimization method based on an IAGA algorithm, electronic equipment and a storage medium. The method comprises the following steps: S1, establishing a nonlinear multi-target signal timing optimization model based on an optimization target and a constraint condition; s2, solving the nonlinear multi-target signal timing optimization model based on an IAGA algorithm; and S3, inputting intersection data to be optimized into the solved nonlinear multi-target signal timing optimization model to obtain a timing optimization scheme. According to the method, the duration of the signal lamp is adjusted through various evaluation indexes, so that the traffic flow can be optimized more comprehensively according to the actual traffic condition, the queuing waiting time is shortened, the occurrence of the intersection blockage condition is reduced, and the road traffic capacity and the overall efficiency of a traffic system are improved.

    本发明公开了一种基于IAGA算法的单点交叉口交通信号配时优化方法、电子设备及储存介质,方法包括:S1.基于优化目标和约束条件建立非线性多目标信号配时优化模型;S2.基于IAGA算法对所述非线性多目标信号配时优化模型进行求解;S3.将待优化路口数据输入求解后的所述非线性多目标信号配时优化模型,得到配时优化方案。本发明通过多种评价指标调整信号灯的时长,能够更加全面的根据实际交通情况来优化交通流动,减少排队等待时间,减少交叉口堵塞情况的发生,提高道路通行能力和交通系统的整体效能。


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    Title :

    Single-point intersection traffic signal timing optimization method based on IAGA algorithm, electronic equipment and storage medium


    Additional title:

    一种基于IAGA算法的单点交叉口交通信号配时优化方法、电子设备及储存介质


    Contributors:
    ZHANG JUN (author) / BIAN YUNHAO (author)

    Publication date :

    2024-09-06


    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



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