Robust phase margin, robust gain margin and Nyquist envelope of an interval plant family

dc.authoridTan, Nusret/0000-0002-1285-1991
dc.authorwosidTan, Nusret/ABG-8122-2020
dc.contributor.authorTan, N
dc.date.accessioned2024-08-04T20:13:33Z
dc.date.available2024-08-04T20:13:33Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this paper, robust gain margin, robust phase margin and Nyquist envelope of interval systems are studied. It is first presented that the robust gain and phase margins of a control system with an interval plant family are achieved at one of the Kharitonov plant by using the interlacing theorem and virtual compensator concept. Then, using the generalized Hermite-Biehler theorem, it is shown that the outer boundary of the Nyquist envelope of a stable interval plant is covered by the Nyquist plots of the 16 Kharitonov plants family. Examples are given to illustrate the method presented. (C) 2003 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.compeleceng.2002.07.001
dc.identifier.endpage165en_US
dc.identifier.issn0045-7906
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-0345305833en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage153en_US
dc.identifier.urihttps://doi.org/10.1016/j.compeleceng.2002.07.001
dc.identifier.urihttps://hdl.handle.net/11616/93692
dc.identifier.volume30en_US
dc.identifier.wosWOS:000188713600006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofComputers & Electrical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNyquist envelopeen_US
dc.subjectrobust gain marginen_US
dc.subjectrobust phase marginen_US
dc.subjectuncertain systemsen_US
dc.subjectkharitonov theoremen_US
dc.subjecthermite-biehler theoremen_US
dc.titleRobust phase margin, robust gain margin and Nyquist envelope of an interval plant familyen_US
dc.typeArticleen_US

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