The invention provides a single-line and multi-line bus bunching optimization control method, which comprises the following steps of: firstly, performing single-line bus bunching prevention and control, and performing intersection signal adjustment by analyzing the relationship between the moment when a bus arrives at an intersection and a signal execution state so as to obtain a single-line bus bunching signal; the bus state, signal control and road parameters of single-section bus bunching serve as system input, decision types are selected through calculation and analysis of inter-station time headway offset, and a decision method based on edge calculation is designed for solving the decision problems of optimization measure selection and optimization measure combination; then multi-section bus bunching prevention is carried out, a multi-section bus bunching prevention decision-making method is adopted, and through historical case retrieval, similar case extraction, similar case correction and case storage, a multi-section bus bunching prevention optimization target is designed from the two aspects of inter-station road section number control and road per capita delay control of bus bunching prevention.

    本发明提供一种单线路和多线路公交串车优化控制方法,该方法首先进行单线路公交串车防治,通过分析公交到达交叉口时刻同信号执行状态的关系,进行交叉口信号调整,并对单路段公交串车的公交状态、信号控制、道路参数作为系统输入,通过站间车头时距偏移的计算分析选择决策类型,为解决优化措施选择和优化措施组合的决策问题,设计了基于边缘计算的决策方法;然后进行多路段公交串车防治,采用作为多路段串车防治决策方法,通过历史案例的检索、相似案例提取、相似案例修正和案例存储,从公交串车防治站间路段数量控制和道路人均延误控制两个角度入手设计多路段公交串车防治优化目标。


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    Title :

    Single-line and multi-line bus bunching optimization control method


    Additional title:

    一种单线路和多线路公交串车优化控制方法


    Contributors:
    SHANG CHUNLIN (author) / ZHU GUIQING (author) / XU YANCAI (author) / YAO ZHONGBIN (author) / YAO SONGPU (author) / WEI LU (author)

    Publication date :

    2022-12-02


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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