In this paper, the analysis on the complexity characteristic of traffic flow system is deepened through introducing characteristic quantities of complexity, such as Lempel-Ziv complexity, statistical complexity, approximate entropy, and combining the criterion methods of chaos & fractal. The Lyapunov index, relevancy dimension and their complexity characteristic quantities of actual traffic flows are calculated. By virtue of the calculation results, some useful conclusions are obtained.


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    Title :

    Criterion and Measurement of Traffic Flow System Complexity: Chaos, Fractal and Complexity


    Contributors:
    Liu, F. T. (author) / Tang, Y. (author)

    Conference:

    First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China



    Publication date :

    2007-07-09




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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