Robust guaranteed cost H∞ control for time-delay singular systems with input saturation

摘要：

In this paper, the problem of robust H-in.nity guaranteed cost control for a class of time-delay singular systems with input saturation is investigated. A suf.cient condition of H-in.nity robust stabilization which satis.es guaranteed cost index is given for the systems by constructing a generalized Lyapunov function and taking LMI approach. A guaranteed cost function for the closed-loop systems has an upper bound irrespective of all admissible parameter uncertainties. Finally, an illustrative example is given to demonstrate the effectiveness of the proposed method.

关键词： Input saturation Time-delay singular systems H∞ robust control Guaranteed cost control LMI

作者: Yanan Xu Yuechao Ma Junxian Shi Xuefeng Zhang

作者单位: College of Science, Yanshan University, Qinhuangdao 066004, China Shenyang University of Technology, Shenyang 111003, China Institute of Systems Science,Northeastern University, Shenyang 110004, China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 1427-1431

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）