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GFHM Model and Control for Uncertain Chaotic System

  • Dongsheng Yang
  • Huaguang Zhang
  • Zhiliang Wang
  • Yingchun Wang
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4114)

Abstract

This paper develops a fuzzy hyperbolic control method for chaotic continuous-time systems with uncertainties. First, the generalized fuzzy hyperbolic model (GFHM) is used to model unknown part of a chaotic system. Second, based on Lyapunov functional approach, a sufficient condition for a fuzzy hyperbolic controller and a state feedback controller is given such that the closed-loop system is asymptotic stable. Moreover, considering the influence of both approximation error and external disturbance, fuzzy hyperbolic H  ∞  control scheme is addressed . All the results are given in terms of LMI forms, the effectiveness of the proposed method is shown by a simulation example.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Dongsheng Yang
    • 1
  • Huaguang Zhang
    • 1
  • Zhiliang Wang
    • 1
  • Yingchun Wang
    • 1
  1. 1.School of Information Science and EngineeringNortheastern UniversityShenyangP.R. China

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