Provided are a traffic microscopic simulation based urban grade crossing signalized intersection optimization method and system. The traffic microscopic simulation based urban grade crossing signalized intersection optimization method comprises the steps of screening and optimizing an alternative item from an alternative item database by obtaining intersection relevant information; then applying uniform design to arrange an experiment, wherein intersection control delay serves as influence, and the alternative item serves as a factor; finally establishing an intersection simulation model to perform simulation experiment and obtaining an optimization scheme most effective in master control delay. The shortcoming of a traditional optimization mode relying on experience is overcome by utilizing systematicness of a uniform design mathematical model and controllability of analogue simulation, optimized alternative items are combined, and combination effects are compared to obtain a comprehensive optimization scheme systemically and scientifically reducing intersection control delay.


    Access

    Download


    Export, share and cite



    Title :

    Traffic microscopic simulation based urban grade crossing signalized intersection optimization method and system


    Contributors:
    SUN JIAN (author) / ZHANG YING (author) / CHEN SHUKAI (author) / XUE RUI (author) / GUAN SHITUO (author)

    Publication date :

    2015-05-13


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Microscopic Simulation of Traffic flow at Signalized Intersection Based on Cellular Automata

    Jin, W. / Zheng, Y. / Li, J. et al. | British Library Conference Proceedings | 1999


    Urban traffic assignment based on signalized intersection delays

    V.D. Minh / Horbachov Peter / Kolii Oleksandr et al. | DOAJ | 2020

    Free access

    CBD (central business district) signalized intersection pedestrian crossing traffic behavior supervision system

    JIANG YANGSHENG / TANG YOUHUA / LIU ZIJIAN et al. | European Patent Office | 2015

    Free access

    Traffic Management on an At-Grade Signalized Intersection Connecting to Urban Expressway Ramps

    Long, Kejun / Zheng, Jianlong / Yang, Xiaoguang et al. | ASCE | 2009


    Traffic Management on an At-Grade Signalized Intersection Connecting to Urban Expressway Ramps

    Long, K. / Zheng, J. / Yang, X. et al. | British Library Conference Proceedings | 2009