Quadratic stabilizability of multi-input linear systems with structural independent time-varying uncertainties

被引：4
|
作者：
Hu, SQ
Dai, QH
Jing, YW
Zhang, SY
机构：
[1] Department of Automatic Control, Northeastern University, Shenyang
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1997年 / 42卷 / 05期
基金：
中国国家自然科学基金;
关键词：
linear systems; multi-input antisymmetric stepwise configuration; quadratic stabilizability; time varying; STABILIZATION;
D O I：
10.1109/9.580880
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 investigates the problem of designing a linear-state feedback control to stabilize a class of multi-input linear dynamical systems. We first show that to ensure a stabilizable system, some entries of the system matrices must be sign-invariant. We then derive a sufficient condition under which a system can be quadratically stabilized by a linear control.
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页码：699 / 703
页数：5
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