Exponential Stability of Switched Fuzzy Systems with time-delay
Average dwell time technique is an effective tool to study switched systems, but which has not been yet applied to study switched fuzzy delay systems. This paper deals with the problem of exponential stability for switched fuzzy systems based on this method. First, a model of a kind of uncertain switched fuzzy systems is presented, in which each subsystem is an uncertain fuzzy system. Then, based on Lyapunov functional candidate and average dwell time scheme, linear matrix inequalities’ (LMIs’) conditions are presented to guarantee robust exponential stability of the switched fuzzy delay systems. The exponential decay estimate for state is also explicitly developed. At last, two numerical examples are given to illustrate the effectiveness of the proposed method.
Switched fuzzy systems average dwell time exponentially stable decay estimate
Hong Yang Le Zhang
School of Information Engineering, Shenyang University, Shenyang 110044, China School of Information Engineering, Shenyang University, Shenyang 110044, China School of Electronic
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
1811-1816
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）