A robust H-infinity controller design approach for neutral systems with time-varying delay and plant and controller uncertainties

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dc.authoridParlakci, Alpaslan/0000-0002-4702-3563
dc.authorwosidParlakci, Alpaslan/U-1325-2018
dc.contributor.authorParlakci, Mehmet Nur Alpaslan
dc.date.accessioned2024-07-18T20:48:50Z
dc.date.available2024-07-18T20:48:50Z
dc.date.issued2015
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description.abstractThis paper is concerned with a state feedback controller design method for neutral systems with a time-varying delay, considering uncertainties in the plant parameters, as well as in controller gain. The uncertainties are in additive form, affecting both the system matrices of the plant and the controller gain. The uncertainties that are assumed admissible are time-varying and norm-bounded. The neutral system is also subject to external disturbances. A robust stabilizing H-infinity state-feedback controller is synthesized under several conditions that are presented in the form of matrix inequalities. A new generalized type of Jensen integral inequality has been introduced for utilization in the derivation of the aforementioned results, which could thus have been relaxed via that approach. A feasible solution set is obtained using the well-known cone complementarity technique by solving a non-linear minimization problem subject to linear matrix inequalities. A numerical example with case studies concludes the present work. The results of the minimum achievable attenuation rate indicate considerable improvement in comparison with those reported in the literature.en_US
dc.identifier.doi10.1177/0142331214532305
dc.identifier.endpage651en_US
dc.identifier.issn0142-3312
dc.identifier.issn1477-0369
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-84928039131en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage645en_US
dc.identifier.urihttps://doi.org/10.1177/0142331214532305
dc.identifier.urihttps://hdl.handle.net/11411/7966
dc.identifier.volume37en_US
dc.identifier.wosWOS:000353579800008en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofTransactions of The Institute of Measurement and Controlen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCone Complementarity Techniqueen_US
dc.subjectGeneralized Jensen İntegral İnequalityen_US
dc.subjectH-İnfinity Controlen_US
dc.subjectNeutral Systemsen_US
dc.subjectNorm-Bounded Uncertaintyen_US
dc.subjectRobust Controlen_US
dc.subjectGuaranteed Cost Controlen_US
dc.subjectObserver-Based Controlen_US
dc.subjectDynamic-Systemsen_US
dc.subjectFragileen_US
dc.subjectStateen_US
dc.subjectStabilizationen_US
dc.titleA robust H-infinity controller design approach for neutral systems with time-varying delay and plant and controller uncertaintiesen_US
dc.typeArticleen_US

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