On feedback stabilization of neutral time delay systems with infinitely many unstable poles

buir.contributor.authorÖzbay, Hitay
dc.citation.epage123en_US
dc.citation.issueNumber14en_US
dc.citation.spage118en_US
dc.citation.volumeNumber51en_US
dc.contributor.authorGumussoy, S.en_US
dc.contributor.authorÖzbay, Hitayen_US
dc.date.accessioned2019-02-21T16:01:36Z
dc.date.available2019-02-21T16:01:36Z
dc.date.issued2018en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractIt is shown that strictly proper neutral time delay systems having at least one asymptotic pole chain converging to a vertical line Re(s) = σ > 0 cannot be stabilized by a proper controller. A special coprime factorization can be obtained for such systems with infinitely many unstable poles, provided they are bi-proper (i.e. proper, but not strictly proper). From this factorization, stabilizing feedback controllers are obtained. Necessarily, all stabilizing controllers for this type of plants are also bi-proper.
dc.description.provenanceMade available in DSpace on 2019-02-21T16:01:36Z (GMT). No. of bitstreams: 1 Bilkent-research-paper.pdf: 222869 bytes, checksum: 842af2b9bd649e7f548593affdbafbb3 (MD5) Previous issue date: 2018en
dc.identifier.doi10.1016/j.ifacol.2018.07.209
dc.identifier.issn2405-8963
dc.identifier.urihttp://hdl.handle.net/11693/49882
dc.language.isoEnglish
dc.publisherElsevier B.V.
dc.relation.isversionofhttps://doi.org/10.1016/j.ifacol.2018.07.209
dc.source.titleIFAC-PapersOnLineen_US
dc.subjectCoprime factorizationen_US
dc.subjectFactorization methodsen_US
dc.subjectFeedback stabilizationen_US
dc.subjectTime delayen_US
dc.subjectUnstable systemsen_US
dc.titleOn feedback stabilization of neutral time delay systems with infinitely many unstable polesen_US
dc.typeArticleen_US

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