A new approach to the perturbation analysis for discrete H∞ synthesis problems

被引：0
|
作者：
Yonchev, A. S. [1 ]
Konstantinov, M. M. [2 ]
Petkov, P. H. [1 ,2 ]
机构：
[1] Tech Univ Sofia, Dept Syst & Control, Sofia 1756, Bulgaria
[2] Univ Architecture Civil Engn & Geodesy, Dept Math, Sofia 1046, Bulgaria
来源：
APPLIED AND COMPUTATIONAL MATHEMATICS | 2007年 / 6卷 / 01期
关键词：
perturbation analysis; H-infinity synthesis; LMI based synthesis; linear systems;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The paper presents a new approach for obtaining local linear perturbation bounds for the discrete H-infinity synthesis problem based on linear matrix inequalities (LMI). The sensitivity analysis of the perturbed LMI is done by introducing a suitable slightly perturbed right-hand part. This approach leads to relatively tight local linear perturbation bounds for the LMI solutions of the H-infinity synthesis problem. Numerical example illustrating the theoretical results is presented.
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页码：3 / 9
页数：7
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