Digital multirate control for a class of non-linear singularly perturbed systems

被引:8
|
作者
Djemai, M
Barbot, JP
Khalil, HK
机构
[1] ENSIB, Bourges, France
[2] Ecole Super Elect, Signaux & Syst Lab, CNRS, F-91192 Gif Sur Yvette, France
[3] ENSEA, Equipe Commande Syst, F-95014 Cergy, France
[4] Michigan State Univ, Dept Elect Engn, E Lansing, MI 48824 USA
关键词
D O I
10.1080/002071799220597
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 deals with the digital control of a particular class of non-linear singularly perturbed (NLSP) systems. Three distinct multi-rate composite control strategies are discussed. In the first case, it is assumed that measurements of the slow and fast variables are scheduled at the same fast sampling period n delta. Then, multi-rate measurements are considered and two different strategies are presented. The paper ends with an academic example and simulations.
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页码:851 / 865
页数:15
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