Delay-Dependent State-Derivative Feedback with an α-Stability Constraint for Time Delay Systems

被引:3
|
作者
Jing, Yuanwei [1 ]
Shen, Chao [1 ]
Dimirovski, Georgi M. [2 ,3 ]
Jiang, Nan [1 ]
机构
[1] Northeastern Univ, Fac Informat Sci & Engn, Shenyang 110004, Liaoning, Peoples R China
[2] Dogus Univ, Fac Engn, TR-34722 Istanbul, Turkey
[3] Univ Skopje, Fac Elect Engn & Informat Technol, Skopje, Macedonia
基金
中国国家自然科学基金;
关键词
VIBRATION CONTROL; UNCERTAINTIES;
D O I
10.1109/ACC.2009.5160218
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper concerns the problem of state-derivative feedback with exponential convergence rate for a linear system with a constant time-delay. This is promising for better applicability in practical systems where the state-derivative signals are easier to obtain than the state ones. Based on a system state transformation and appropriate Lyapunov functions, a sufficient condition for the design of the state-derivative feedback controller is derived in terms of delay-dependent linear matrix inequalities (LMIs). Two practical application examples are included to illustrate the effectiveness of the proposed method.
引用
收藏
页码:1844 / +
页数:3
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