Delay-dependent Robust H∞ Control for Uncertain Discrete Singular Linear Time-delay Systems

摘要：

The problem of delay-dependent robust H∞ control for a class of uncertain discrete singular linear time-delay systems is investigated. With the introduction of a null matrix of singular matrix E and a free matrix to draw the relation between slow states and fast states, a delay-dependent bounded real lemma is obtained for the considered discrete singular linear time-delay system to be regular, causal, stable and satisfy some prescribed H∞ performance. Based on this, the problem of robust H∞ control is solved and an explicit expression of the desired state feedback control law is given. The obtained results are expressed in terms of linear matrix inequalities that are easily solved numerically. Numerical examples are given to demonstrate the effectiveness of the proposed methods.

作者: JI Xiaofu GAO Jinfeng

作者单位: School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, P.R.China Institute of Automation, Zhejiang Sci-Tech University, Hangzhou Zhejiang 310018, China, P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-7

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）