自动化学报2008，Vol.34Issue(1)：87-92,6.
具有时变输入时滞的不确定T-S模糊系统的鲁棒稳定性
Robust Stability of Uncertain Takagi-Sugeno Fuzzy Systems with Time-varying Input-delay
摘要
Abstract
This paper aims to design a controller to robustly stabilize uncertain Takagi-Sugeno fuzzy systems with timevarying input delay. Based on Lyapunov-Krasovskii functional approach, the sufficient conditions for robust stabilization of such systems are given in the form of linear matrix inequalities. The controller design does not have to require that the time-derivative of time-varying input delay be smaller than one.A numeric example is given to show that the proposed results are effective and less conservative.关键词
Uncertain Takagi-Sugeno fuzzy systems, linear matrix inequalities (LMIs), robust stability, input delay,Lyapunov-Krasovskii functional approachKey words
Uncertain Takagi-Sugeno fuzzy systems, linear matrix inequalities (LMIs), robust stability, input delay,Lyapunov-Krasovskii functional approach分类
信息技术与安全科学引用本文复制引用
罗艳斌,曹永岩,孙优贤..具有时变输入时滞的不确定T-S模糊系统的鲁棒稳定性[J].自动化学报,2008,34(1):87-92,6.基金项目
Supported by National Basic Research Program of China (973 Program) (2002CB312200) and National Natural Science Foundation of China (60474045) （973 Program）
