It is investigable how the system scaling affects the system complexity degree. The traffic flow system is taken in this paper as an illustration to study this question. First, the Lempel-Ziv algorithm is introduced for accurate depiction of the complexity degree of the traffic flow system. We gain 3 actual sequences and 20 s period traffic flow sequences on the basis of the measure of the traffic flow data; we gain 5 traffic flow sequences whose periods are between 1-5 min by simulating the traffic flow system. By calculating the complicacy of the 11 sequences, we obtain two hypothesis-, the complicacies of the same system are different under different time scalings; negative correlation exists between the complicacy and the time scaling of the system.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Evolvement of the system complexity degree under different time scalings: an illustration of the traffic flow system


    Contributors:

    Published in:

    Publication date :

    2008


    Size :

    4 Seiten, 4 Bilder, 2 Tabellen, 5 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Evolvement of Scheduling Theories for Autonomous Vehicles

    Chang, Wanli / Chen, Nan / Zhao, Shuai et al. | Springer Verlag | 2023


    Geometry and Kinematic Scalings of Heliospheric Structures

    Veselovsky, I. S. / European Space Agency | British Library Conference Proceedings | 2001



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

    Liu, F.T. / Tang, Y. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2007