Positively invariant sets for singular discrete-time systems
作者:
S. TARBOURIECH,
E. B. CASTELAN,
期刊:
International Journal of Systems Science
(Taylor Available online 1993)
卷期:
Volume 24,
issue 9
页码: 1687-1705
ISSN:0020-7721
年代: 1993
DOI:10.1080/00207729308949588
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The aim of this paper is to present some results allowing positively invariant and asymptotically stable polyhedral sets to be determined for the linear singular discrete-time system ExK+1= AxK; the regular and singular cases of pencil (E, A) are considered. Necessary and sufficient algebraic conditions guaranteeing that some sets are positively invariant and asymptotically stable are given. Also discussed are some issues relating to the positive invariance of some domains and consistent initial conditions. Finally, as an application, the proposed results are used to determine a stability domain for a state feedback regulator with constraints on controls
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