Design of Output Feedback Controller for Switched Fuzzy Systems with Time-Delay

Abstract:

This paper investigates the problems of stabilization and control for time-delay switched fuzzy systems using output feedback controller. Based on the linear matrix inequality (LMI) technique, multiple Lyapunov method is used to obtain a sufficient condition for the existence of the controller for the output feedback. Then an algorithm is constructed to transform the sufficient condition into a LMI form, thus obtaining a method for designing the controller. The designed controller guarantees the closed-loop system to be asympototically stable. A numerical example is given to show the effectiveness of our method.

• Periodical: Applied Mechanics and Materials (Volumes 635-637)
• Pages: 1443-1446
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.635-637.1443
• Online since: September 2014
• Authors: Hong Yang*, Huan Huan Lü, Le Zhang
• Keywords: Output Feedback Control, Switched Fuzzy Systems, Switching Law, Time-Delay

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