سال انتشار: ۱۳۹۱

محل انتشار: بیستمین کنفرانس مهندسی برق ایران

تعداد صفحات: ۶

نویسنده(ها):

M.H Asemani – Intelligent Control Systems Lab., School of Electrical and Computer Engineering, Tarbiat Modares University
V Johari Majd –
S. Mobayen – Student Member, IEEE

چکیده:

This paper addresses the problem of H∞ fuzzy observer-based non-PDC controller design for uncertain T-S fuzzy systems with external disturbances. The synthesis of theobserver-based controller is based on a fuzzy Lyapunov function and the descriptor redundancy approach. Moreover,the design is extended for the problem with control constraint. The observer and controller gains are obtained by solving some strict linear matrix inequalities (LMIs). The validity of theproposed method is shown via a numerical example