FREQUENCY-DOMAIN CRITERIA OF ROBUST STABILITY FOR SLOWLY TIME-VARYING SYSTEMS

被引：11
|
作者：
MEGRETSKI, A
机构：
[1] Department of Electrical Engineering and Computer Engineering, Iowa State University, Ames
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1995年 / 40卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/9.362880
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The problem of stability of feedback systems with structured slowly time-varying uncertain gains is considered. For the case when the pair ''uncertain gain/its derivative'' belongs to a given convex set, a sufficient frequency-domain condition of stability is obtained. This condition is an MIMO generalization of the SISO results derived in the 60s in the context of the positivity theory.
引用
收藏
页码：153 / 155
页数：3
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