International Journal of Fuzzy Logic and Intelligent Systems

Korean Institute of Intelligent Systems (한국지능시스템학회)
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Local Stabilization of Input-Saturated Nonlinear Systems with Time-Delay via Fuzzy Control

  • Shin, Hyun-Seok (Dept. of Electrical and Electronic Engr., Yonsei University) ;
  • Park, Chul-Wan (Dept. of Electrical and Electronic Engr., Yonsei University) ;
  • Kim, Eun-Tai (Dept. of Electrical and Electronic Engr., Yonsei University) ;
  • Park, Min-Kee (Dept. of Electronic Information Engr., Seoul National University of Technology) ;
  • Park, Mig-Non (Dept. of Electrical and Electronic Engr., Yonsei University)
  • Published : 2002.12.01
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Abstract

In this paper, we present an analysis and design method fur the control of input-saturated nonlinear systems with the time-delay. The target system is represented by Takagi-Sugeno (T-S) fuzzy model and the parallel distributed compensation (PDC) controller is designed to guarantee the local stability of the equilibrium point. We derive the sufficient condition for the local stability by applying Lyapunov-krasovskii theorem and this condition is converted into the LMI problem.

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References

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