Controller synthesis with input and output constraints for fuzzy systems

Authors:	Bernal Miguel, Czech Technical University, Czech Republic Petr Hušek, Czech Technical University, Czech Republic
Topic:	3.2 Cognition and Control ( AI, Fuzzy, Neuro, Evolut.Comp.)
Session:	Fuzzy Control: Stability
Keywords:	Controller systems, fuzzy systems, linear matrix inequality

Abstract

This work extends the synthesis of controllers for Takagi-Sugenofuzzy systems based on a piecewise Lyapunov function to includeconstraints on the input or the output. Extension followsnaturally from the existing results based on a common Lyapunovfunction and can be implemented via linear matrix inequalities,which are numerically solvable with commercial available software.An illustrative example is provided.