Delay-dependent output feedback H∞ guaranteed cost control for uncertain discrete-time switched systems with multiple time-varying delays
This paper deals with the problem of H∞ guaranteed cost control for uncertain discrete-time switched systems with multiple time-varying delays. The objective is to design a stable H∞ guaranteed cost controller, which guarantees that the closed-loop system is asymptotically stable with H∞ performance and the cost function value is not more than a specified upper bound for all admissible uncertainties. By resorting to switched Lyapunov function, some delay-dependent sufficient conditions are presented in terms of linear matrix inequalities. A numerical example is provided to demonstrate the effectiveness of the proposed algorithms.
Discrete-Time Switched Systems Multiple Time-Varying Delays H∞ Guaranteed Cost Control and Output Feedback
Linlin Hou Guangdeng Zong Yuqiang Wu
Institute of Automation, Qufu Normal University, Qufu 273165, Shandong
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
4048-4053
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）