Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/100969
Type: Artigo de periódico
Title: A New Discrete-time Robust Stability Condition
Author: De Oliveira M.C.
Bernussou J.
Geromel J.C.
Abstract: A new robust stability condition for uncertain discrete-time systems with convex polytopic uncertainty is given. It enables to check stability using parameter-dependent Lyapunov functions which are derived from LMI conditions. It is shown that this new condition provides better results than the classical quadratic stability. Besides the use of a parameter-dependent Lyapunov function, this condition exhibits a kind of decoupling between the Lyapunov and the system matrices which may be explored for control synthesis purposes. A numerical example illustrates the results. © 1999 Elsevier Science B.V. All rights reserved.
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Rights: fechado
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Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0346703284&partnerID=40&md5=ddee4c002d37c0c8613c5c50479c42ac
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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