Robust PI Control of Interval Plants With Gain and Phase Margin Specifications: Application to a Continuous Stirred Tank Reactor

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dc.authoridPekar, Libor/0000-0002-2401-5886
dc.authoridSENOL, Bilal/0000-0002-3734-8807
dc.authorwosidMatuš?, Radek/H-6355-2012
dc.authorwosidMatuš?, Radek/HPH-8692-2023
dc.authorwosidPekar, Libor/H-6373-2012
dc.authorwosidSENOL, Bilal/Y-5328-2018
dc.contributor.authorMatusu, Radek
dc.contributor.authorSenol, Bilal
dc.contributor.authorPekar, Libor
dc.date.accessioned2024-08-04T20:48:54Z
dc.date.available2024-08-04T20:48:54Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe paper is focused on robust Proportional-Integral (PI) control of interval plants with gain and phase margin specifications and on the application of this approach to a Continuous Stirred Tank Reactor (CSTR). More specifically, the work aims at the determination of PI controller parameter regions, for which not only robust stability but also some level of robust performance of the closed-loop control system is guaranteed, and this robust performance is represented by the required gain and phase margin that has to be ensured for all potential members of the interval family of controlled plants, even for the worst case. The applied technique is based on the combination of the previously published generalization of stability boundary locus method (for specified gain and phase margin under the assumption of fixed-parameter plants) with the sixteen plant theorem. This extension enables the direct application of the method to design the robustly performing PI controllers for interval plants. The effectiveness of the improved method is demonstrated on a CSTR, modeled as the interval plant, for which the robust stability and robust performance regions are obtained.en_US
dc.description.sponsorshipCEBIA-Tech Instrumentation Project through the European Regional Development Fund [CZ.1.05/2.1.00/19.0376]; National Sustainability Programme of Ministry of Education, Youth, and Sports, Czech Republic [LO1303 (MSMT-7778/2014)]en_US
dc.description.sponsorshipThis work was supported in part by the CEBIA-Tech Instrumentation Project through the European Regional Development Fund under Grant CZ.1.05/2.1.00/19.0376, and in part by the National Sustainability Programme of Ministry of Education, Youth, and Sports, Czech Republic, under Project LO1303 (MSMT-7778/2014).en_US
dc.identifier.doi10.1109/ACCESS.2020.3014684
dc.identifier.endpage145380en_US
dc.identifier.issn2169-3536
dc.identifier.scopus2-s2.0-85090283015en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage145372en_US
dc.identifier.urihttps://doi.org/10.1109/ACCESS.2020.3014684
dc.identifier.urihttps://hdl.handle.net/11616/99521
dc.identifier.volume8en_US
dc.identifier.wosWOS:000560330700001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIeee-Inst Electrical Electronics Engineers Incen_US
dc.relation.ispartofIeee Accessen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRobustnessen_US
dc.subjectChemical reactorsen_US
dc.subjectRobust stabilityen_US
dc.subjectControl systemsen_US
dc.subjectStability analysisen_US
dc.subjectUncertaintyen_US
dc.subjectMathematical modelen_US
dc.subjectRobust controlen_US
dc.subjectPI controllersen_US
dc.subjectcontinuous stirred tank reactoren_US
dc.subjectrobust stabilityen_US
dc.subjectrobust performanceen_US
dc.subjectgain marginen_US
dc.subjectphase marginen_US
dc.subjectinterval planten_US
dc.titleRobust PI Control of Interval Plants With Gain and Phase Margin Specifications: Application to a Continuous Stirred Tank Reactoren_US
dc.typeArticleen_US

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