Robust control of a class of sampled-data systems against LTI uncertainties

被引：0

作者：

Toivonen, HT ^{[1
]}

Sagfors, MF ^{[1
]}

机构：

[1] Abo Akad Univ, Fac Chem Engn, FIN-20500 Turku, Finland

来源：

PROCEEDINGS OF THE 1998 AMERICAN CONTROL CONFERENCE, VOLS 1-6 | 1998年

关键词：

D O I：

暂无

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 robust stability in sampled-data control is studied for LTI uncertainties. A class of problems, which allows an exact characterization of the robust sampled-data problem in terms of a discrete H-infinity problem is considered. In the problems studied certain restrictions on the product of the uncertainty weight and the antialiasing prefilter are imposed. In return, a significant simplification of the solution is achieved, in which robust stability to LTI perturbations can be formulated as a discrete H-infinity problem.

引用

页码：3550 / 3554

页数：5

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