Tuning algorithms for fractional order internal model controllers for time delay processes

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dc.authorid0000-0002-0714-1119
dc.authorid0000-0001-7685-035X
dc.authorid0000-0002-6540-6525
dc.authorid0000-0002-9344-7308
dc.authorid0000-0003-2301-4133
dc.authorid0000-0002-0714-1119
dc.authorid0000-0003-4296-3860
dc.authorscopusid56848162700
dc.authorscopusid57203557162
dc.authorscopusid22034172800
dc.authorscopusid35093185300
dc.authorscopusid55553834600
dc.authorscopusid7102287005
dc.authorwosidDutta, Abhishek/A-7039-2010
dc.authorwosidIonescu, Clara Mihaela/O-7006-2014
dc.authorwosidPINAR, Zehra/ABA-1990-2020
dc.authorwosidDulf, Eva-Henrietta/G-1922-2011
dc.authorwosidMuresan, Cristina/X-2598-2019
dc.authorwosidDutta, Abhishek/ABB-7958-2020
dc.authorwosidMaxim, Anca/N-9686-2014
dc.contributor.authorMuresan, Cristina I.
dc.contributor.authorDutta, Abhishek
dc.contributor.authorDulf, Eva H.
dc.contributor.authorPınar, Zehra
dc.contributor.authorMaxim, Anca
dc.contributor.authorIonescu, Clara M.
dc.date.accessioned2022-05-11T14:31:18Z
dc.date.available2022-05-11T14:31:18Z
dc.date.issued2016
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Matematik Bölümü
dc.description.abstractThis paper presents two tuning algorithms for fractional-order internal model control (IMC) controllers for time delay processes. The two tuning algorithms are based on two specific closed-loop control configurations: the IMC control structure and the Smith predictor structure. In the latter, the equivalency between IMC and Smith predictor control structures is used to tune a fractional-order IMC controller as the primary controller of the Smith predictor structure. Fractional-order IMC controllers are designed in both cases in order to enhance the closed-loop performance and robustness of classical integer order IMC controllers. The tuning procedures are exemplified for both single-input-single-output as well as multivariable processes, described by first-order and second-order transfer functions with time delays. Different numerical examples are provided, including a general multivariable time delay process. Integer order IMC controllers are designed in each case, as well as fractional-order IMC controllers. The simulation results show that the proposed fractional-order IMC controller ensures an increased robustness to modelling uncertainties. Experimental results are also provided, for the design of a multivariable fractional-order IMC controller in a Smith predictor structure for a quadruple-tank system.
dc.description.sponsorshipRomanian National Authority for Scientific Research; CNDI-UEFISCDI [PN-II-RU-TE-2012-3-0307, 59]; [RO-CY763/2014]
dc.description.sponsorshipThis work was supported by a grant of the Romanian National Authority for Scientific Research, CNDI-UEFISCDI [Project Number PN-II-RU-TE-2012-3-0307], Contract No. 59 and represents also the goal of bilateral project RO-CY763/2014.
dc.identifier.doi10.1080/00207179.2015.1086027
dc.identifier.endpage593
dc.identifier.issn0020-7179
dc.identifier.issn1366-5820
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84955409143
dc.identifier.scopusqualityQ2
dc.identifier.startpage579
dc.identifier.urihttps://doi.org/10.1080/00207179.2015.1086027
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7402
dc.identifier.volume89
dc.identifier.wosWOS:000368728600011
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorPınar, Zehra
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofInternational Journal of Control
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectControl design
dc.subjectinternal model control
dc.subjectfractional calculus
dc.subjectrobustness
dc.subjecttime delays
dc.subjectmultivariable process
dc.subjectexperimental results
dc.subjectCompensation
dc.subjectSystems
dc.subjectDesign
dc.subjectPi
dc.titleTuning algorithms for fractional order internal model controllers for time delay processes
dc.typeArticle

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