Robust stability of feedback control systems with uncertain parameters and unmodeled dynamics

被引：0
|
作者：
Barmish, B.R. [1 ]
Khargonekar, P.P. [1 ]
机构：
[1] Univ of Wisconsin-Madison, United States
来源：
| 1600年 / 03期
关键词：
Dynamics - Mathematical Techniques--Polynomials - System Stability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recent results on a generalization of Kharitonov's interval polynomial problem allow linearly dependent perturbations in the coefficients of a polynomial, and the main objective is to provide computationally tractable criteria for robust stability. In this paper robust-stability criteria are provided in an even more general setting - one which also accommodates unmodeled dynamics. In addition, the test given for robust stability totally avoids so-called 'edge combinatoric,' greatly facilitating numerical computation.
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