PI and PID stabilization of neutral and retarded systems with time delay

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dc.authoridHAMAMCI, Serdar Ethem/0000-0002-1868-6843
dc.authorwosidHAMAMCI, Serdar Ethem/H-4517-2011
dc.contributor.authorHamamci, Serdar Ethem
dc.date.accessioned2024-08-04T20:36:12Z
dc.date.available2024-08-04T20:36:12Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractStabilization using fixed-order controllers is one of the key topics in control system design for the linear time-invariant (LTI) systems. In this paper, the stabilization of LTI neutral and retarded time-delay systems by means of PI and PID controllers is investigated in detail. The basic theme of the presented approach is to obtain a global stability region in the 2-dimensional (2-D) (k(p), k(i))-plane for the PI controller and in the 3-dimensional (3-D) (k(p), k(i), k(d))-space for the PID controllers. This region is formed by stability boundaries that are defined as the real root boundary, infinite root boundary, and complex root boundary. The 3-D global stability region for the PID case is made up of the set of 2-D stability regions that are obtained in the (k(p), k(i))-plane, (k(p), k(d))-plane, or (k(i), k(d))-plane by changing the other third parameter. To achieve this, the stability boundary locus approach is incorporated into the D-decomposition method. Thus, the complete set of stabilizing PI and PID controllers for the system is obtained. The simulation results indicate that the presented stabilization method is effective and practically useful in the analysis and control of the neutral and retarded time-delay systems.en_US
dc.identifier.doi10.3906/elk-1101-1059
dc.identifier.endpage1205en_US
dc.identifier.issn1300-0632
dc.identifier.issn1303-6203
dc.identifier.scopus2-s2.0-84868556679en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1189en_US
dc.identifier.urihttps://doi.org/10.3906/elk-1101-1059
dc.identifier.urihttps://hdl.handle.net/11616/95847
dc.identifier.volume20en_US
dc.identifier.wosWOS:000312424100012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTubitak Scientific & Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Electrical Engineering and Computer Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNeutral and retarded systemsen_US
dc.subjectstate delayen_US
dc.subjectstabilizationen_US
dc.subjectPI controllersen_US
dc.subjectPID controllersen_US
dc.titlePI and PID stabilization of neutral and retarded systems with time delayen_US
dc.typeArticleen_US

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