A new design method for the traffic network hybrid feedback controller is proposed. In the proposed method, the piece-wise auto regressive exogenous (PWARX) classifier describes a nonlinear feedback control law of the traffic control system, where the output of a previously developed controller is reproduced applying the 0-1 classifications of the PWARX system. A new performance criterion is presented here to consider directly the covariance of the traffic network controller output y. The proposed method is a hierarchical classification procedure, where the cluster splitting process is introduced to the cluster with the worst classification performance (which includes 0-1 mixed values of y). The cluster splitting process is followed by the piecewise fitting process to compute the cluster guard and dynamics, and the cluster updating process to find new centre points of the clusters. The usefulness of the proposed method is verified through some numerical experiments.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Traffic network hybrid feedback controller via 0-1 classification of PWARX system with hierarchy


    Contributors:
    Kim, Y.W. (author) / Kato, T. (author)

    Published in:

    Publication date :

    2009


    Size :

    12 Seiten, 17 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Identification of PWARX Systems Using Semi-supervised Learning

    Makihara, Fumiya / Kasajima, Takeo / Ogawa, Masatoshi | British Library Online Contents | 2019


    Multi-scale driving behavior modeling using hierarchical PWARX model

    Terada, R / Okuda, H / Suzuki, T et al. | IEEE | 2010


    New results on PWARX model identification based on clustering approach

    Lassoued, Z. / Abderrahim, K. | British Library Online Contents | 2014


    Hierarchical PWARX modeling of obstacle avoidance and steering skill of human driver

    Konaka, Eiji / Okuda, Hiroyuki / Suzuki, Tatsuya | IEEE | 2013


    Hybrid System Model of Air Traffic Controller Cognition

    Huang, Haomiao | Online Contents | 2010