The invention discloses an improved cellular automaton traffic flow simulation analysis method based on a geographic information system. According to the method, multi-criteria judgment, logistic regression, an improved principal component analysis method and an improved decision-making tree and kernel-based learning machine method are comprehensively used for mining and extracting the transformational rule of a cellular automaton, then the improved cellular automaton is used for conducting simulation analysis of traffic flow, and corresponding traffic flow data, geographic information data and the like are used for conducting traffic flow modeling and analysis. The method is based on a geographic information system technology and a database technology to conduct unified control and management on traffic flow information, geographic information and social information in a studied area. The method achieves integrated simulation analysis and maintenance management with diagrams and texts, comprehensive inquiry, thematic map and spatial analysis and traffic flow simulation analysis, the intelligence level and the aid decision making capacity of traffic management are improved, and the method is of certain reference significance to work study in the related fields.


    Access

    Download


    Export, share and cite



    Title :

    Improved cellular automaton traffic flow simulation analysis method based on geographic information system


    Contributors:
    DONG WENYONG (author) / KANG LANLAN (author) / DONG XUESHI (author) / LIU YUHANG (author) / WANG YUFENG (author)

    Publication date :

    2015-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Cellular Automaton-Based Traffic Flow Simulation Model for Traffic Incidents

    Zhao, Kang-jia / Chen, Shu-yan / Lao, Ye-chun | ASCE | 2015


    Traffic Flow Simulation Based on Cellular Automaton Model Considering Driving Mode

    Xiang, Zhengtao / Bao, Juan / Li, Yujin et al. | IEEE | 2013


    Analyzing Traffic Flow by a Cellular Automaton

    Emmerich, H. / Rank, E. / German Supercomputing Center HLRZ | British Library Conference Proceedings | 1996


    Cellular Automaton Mixed Traffic Model Based on Improved OV Model

    Xu, Lun-hui / Zhang, Hua-ye / Hu, San-gen et al. | ASCE | 2015


    Internet of vehicles traffic flow modeling method based on continuous cellular automaton

    LIU GUIYUN / LIU ZHIFENG / LIANG ZHONGWEI et al. | European Patent Office | 2023

    Free access