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On-line retuning of PID controllers with fixed threshold samplers

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dc.contributor.authorMiguel Escrig, Oscar
dc.contributor.authorRomero Pérez, Julio Ariel
dc.contributor.authorDormido, Sebastián
dc.contributor.authorSánchez Moreno, José
dc.date.accessioned2024-05-29T11:51:57Z
dc.date.available2024-05-29T11:51:57Z
dc.date.issued2023-04-11
dc.description.abstractThe appearance of limit cycle oscillations in control systems with fixed threshold based samplers degrades the performance of the control loop, accelerates the wear out of actuators, and introduces an unnecessary communication overhead in distributed control systems. In this paper, the role of the input signals to the control loop is taken into account when analyzing the existence of limit cycles induced by fixed threshold samplers. With this analysis, a methodology to re-tune PID controllers while running to avoid limit cycle oscillations generated by ramp-like excitation signals is presented. Implementation guidelines and several examples to illustrate the usefulness of the method are provided.en
dc.description.versionversión publicada
dc.identifier.citationOscar Miguel-Escrig, Julio-Ariel Romero-Pérez, José Sánchez-Moreno, Sebastián Dormido, On-line retuning of PID controllers with fixed threshold samplers, ISA Transactions (2023), Volume 139, P. 253-262. 0019-0578
dc.identifier.doihttps://doi.org/10.1016/j.isatra.2023.04.003
dc.identifier.issn0019-0578
dc.identifier.urihttps://hdl.handle.net/20.500.14468/22219
dc.journal.titleISA Transactions
dc.journal.volume139
dc.language.isoes
dc.page.final262
dc.page.initial253
dc.publisherElsevier
dc.relation.centerE.T.S. de Ingeniería Informática
dc.relation.departmentInformática y Automática
dc.rightsAtribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject12 Matemáticas::1203 Ciencia de los ordenadores ::1203.17 Informática
dc.subject.keywordsrobustnessen
dc.subject.keywordsDIDFen
dc.subject.keywordsretuningen
dc.subject.keywordsEBCen
dc.subject.keywordsPID controlen
dc.titleOn-line retuning of PID controllers with fixed threshold samplersen
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublicationcafb43c8-2038-4e5c-a3b3-f53b9fc7f8c1
relation.isAuthorOfPublication.latestForDiscoverycafb43c8-2038-4e5c-a3b3-f53b9fc7f8c1
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