Robust H∞ output feedback controller design for TS fuzzy chaotic systems

Fuzzy models of Takagi-Sugeno type enable representation of a wide class of nonlinear models. In this study we design a robust controller based fuzzy T-S system with structured uncertainties system in order to guarantee the closed loop stability and H ∞ performance. The control and observer gains ar...

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Bibliographic Details
Published in2010 International Conference on Intelligent and Advanced Systems pp. 1 - 6
Main Authors Golabi, A, Beheshti, Mohammad Taghi Hamidi
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2010
Subjects
Artificial neural networks
Robustness
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Summary:Fuzzy models of Takagi-Sugeno type enable representation of a wide class of nonlinear models. In this study we design a robust controller based fuzzy T-S system with structured uncertainties system in order to guarantee the closed loop stability and H ∞ performance. The control and observer gains are given from LMI feasible solution. Sufficient stability conditions are established which make it possible to robustly stabilize the nonlinear systems with uncertainties. A numerical example is given to illustrate our result.
ISBN:1424466237
9781424466238
DOI:10.1109/ICIAS.2010.5716251