State Feedback Controller Design via Takagi-Sugeno fuzzy Model : A Linear Matrix Inequalities Approach
نویسندگان
چکیده
In this paper, we introduce a robust state feedback controller design using Linear Matrix Inequalities (LMIs) and guaranteed cost approach for Takagi-Sugeno fuzzy systems. The purpose on this work is to establish a systematic method to design controllers for a class of uncertain linear and non linear systems. Our approach utilizes a certain type of fuzzy systems that are based on Takagi-Sugeno fuzzy models to approximate nonlinear systems. We use a robust control methodology to design controllers. This method not only guarantees stability, but also minimizes an upper bound on a linear quadratic performance measure. A simulation example is presented to show the effectiveness of this method. Key-Words: Takagi-Sugeno fuzzy model, State feedback, Linear Matrix Inequalities, Robust stability, Guaranteed cost.
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State Feedback Controller Design via Takagi- Sugeno Fuzzy Model: LMI Approach
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