Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays

被引：1
|
作者：
Cao F.-W. [1 ]
Lu R.-Q. [2 ]
Su H.-Y. [2 ]
Chu J. [2 ]
机构：
[1] Dept. of Comp. and Electron., Suzhou Vocational Univ.
[2] Inst. of Adv. Process Control, Zhejiang Univ.
来源：
Journal of Zhejiang University-SCIENCE A | 2004年 / 5卷 / 9期
关键词：
Linear matrix inequality (LMI); Lur'e systems; Robust H[!sub]∞[!/sub] control;
D O I：
10.1631/jzus.2004.1114
中图分类号：
学科分类号：
摘要：
The analysis of robust stability and design of robust H∞ output feedback controllers for a class of Lur'e systems with both time-delays and parameter uncertainties were studied. A robust H∞ output feedback controller based on Linear Matrix Inequalities (LMIs) was developed to guarantee the robust stability and H∞ performance of the resultant closed-loop system. The presented design approach is based on the application of descriptor model transformation and Park's inequality for the bounding of cross terms and is expected to be less conservative compared to reported design methods. Finally, illustrative examples are advanced to demonstrate the superiority of the obtained method.
引用
收藏
页码：1114 / 1123
页数：9
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