Non-Fragile Fault-Tolerant Guaranteed Cost Control for uncertain T-S Fuzzy Systems

摘要：

This paper proposes a new non-fragile fault tolerant guaranteed cost controller design method for a class of Takagi–Sugeno (T–S) fuzzy uncertain systems with statedelay. Two sufficient conditions for the asymptotic stability of the closed-loop fuzzy system in actuator failure have been derived under the condition that the controller uncertainties are additive and multiplicative, and the sufficient conditions are presented in terms of a set of linear matrix inequalities (LMIs). The simulation results demonstrate the effectiveness of the proposed method.

关键词： Fuzzy system T-S model Guaranteed cost control Fault-tolerant control LMI

作者: Xiaoyu Gu Guoshan Zhang

作者单位: School of Electrical Engineering and Automation, Tianjin University, Tianjin, 300072, China

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System Design and Engineering Applications(2012年智能系统设计与工程应用国际会议 ISDEA 2012)

会议地点: 三亚

会议语种:英文

页码: 396-400

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）