In this paper, the output tracking control issues of polynomial-fuzzy-model-based (PFMB) systems equipped with mismatched interval type-2 (IT2) membership functions are investigated. The output-feedback IT2 polynomial fuzzy controller connected with the nonlinear plant in a closed loop drives the system states of the nonlinear plant to track those of a stable reference model. The system stability is investigated based on the Lyapunov stability theory under the sum-of-squares (SOS)-based analysis approach and the SOS-based stability conditions are derived subjecting to an H∞ performance. In addition, the fuzzy controller does not need to share the same membership functions with the plant. Moreover, the information of membership functions is included in the analysis to facilitate the analysis and relax the stability conditions. Numerical and experimental examples are presented to verify the effectiveness of the proposed tracking control approach.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Output-feedback tracking control for interval type-2 polynomial fuzzy-model-based control systems


    Beteiligte:
    Xiao, Bo (Autor:in) / Lam, H.K. (Autor:in) / Song, Ge (Autor:in) / Li, Hongyi (Autor:in)

    Erscheinungsdatum :

    2017-02-22


    Anmerkungen:

    Xiao , B , Lam , H K , Song , G & Li , H 2017 , ' Output-feedback tracking control for interval type-2 polynomial fuzzy-model-based control systems ' , NEUROCOMPUTING , vol. 242 , pp. 83-95 . https://doi.org/10.1016/j.neucom.2017.02.049



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



    Tracking control design of interval type-2 polynomial-fuzzy-model-based systems with time-varying delay

    Xiao, Bo / Lam, H. K. / Yang, Xiaozhan et al. | BASE | 2018

    Freier Zugriff

    Static output-feedback control for interval type-2 discrete-time fuzzy systems

    Gao, Yabin / Li, Hongyi / Chadli, Mohammed et al. | BASE | 2016

    Freier Zugriff

    Control design for interval type-2 polynomial fuzzy-model-based systems with time-varying delay

    Li, Yuandi / Lam, Hak Keung / Zhang, Lixian | BASE | 2017

    Freier Zugriff

    Static Output Feedback Stabilization of Positive Polynomial Fuzzy Systems

    Meng, Aiwen / Lam, Hak Keung / Yu, Yan et al. | BASE | 2017

    Freier Zugriff