Non-Fragile H∞ Control for Uncertain Fuzzy Descriptor Systems Based on Delay-Dependent Method

摘要：

In this paper, the delay-dependent non-fragile robust H∞ control for a class of fuzzy descriptor timedelay systems with norm-bounded parameter uncertainties is investigated. First, a new delaydependent non-fragile H∞ stabilization method is proposed via a state feedback fuzzy controller, which guarantees the closed-loop nominal system to be regular, impulse free, asymptotically stable. Then, sufficient conditions for the solvability of the controller design problems of different gain cases are presented in terms of linear matrix inequalities (LMIs) and satisfies an H∞-norm condition for all admissible uncertainties. Finally, a numerical example is provided to demonstrate the application of the proposed method.

关键词： uncertain fuzzy descriptor lime-delay systems non-fragile control H∞ control delay-dependent criteria linear matrix inequalities (LMIs)

作者: Weihua Tian Cunxu Wang Yan Zhao Jun Yang

作者单位: Department of Automatic Control Engineering Shenyang Institute of Engineering Shenyang, China School of Information Science and Engineering Northeastern University Shenyang, China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 532-536

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）