Delay-dependent filtering for discrete-time state-delayed systems with small gain conditions in finite frequency ranges
This paper is concerned with the delay‐dependent filtering problem for linear discrete‐time multi‐delay systems with small gain conditions in finite frequency ranges. A new multiplier method is developed to convert the resulting nonconvex filtering synthesis conditions to the ones based on linear ma...
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Published in | International journal of adaptive control and signal processing Vol. 25; no. 11; pp. 983 - 1005 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Chichester, UK
John Wiley & Sons, Ltd
01.11.2011
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Subjects | |
Online Access | Get full text |
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Summary: | This paper is concerned with the delay‐dependent filtering problem for linear discrete‐time multi‐delay systems with small gain conditions in finite frequency ranges. A new multiplier method is developed to convert the resulting nonconvex filtering synthesis conditions to the ones based on linear matrix inequalities (LMIs). Thus, sufficient conditions for the existence of feasible filters are given in terms of solutions to a set of LMIs. For the entire frequency case, it is shown that the proposed result is less conservative than the relative existing results. Finally, the procedures and the advantages of the proposed approach in comparison with the existing ones in the entire frequency range are illustrated via numerical examples. Copyright © 2011 John Wiley & Sons, Ltd. |
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Bibliography: | ArticleID:ACS1253 istex:B9E850316A87EC2B34C99086BA70D98DC08A9D49 ark:/67375/WNG-P9TXJDK2-9 ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0890-6327 1099-1115 1099-1115 |
DOI: | 10.1002/acs.1253 |