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Improving the relay feedback identification by using a gain-changing non-linearity

dc.contributor.authorRomero Pérez, Julio Ariel
dc.contributor.authorMiguel-Escrig, Oscar
dc.contributor.authorSánchez Moreno, José
dc.contributor.authorDormido Bencomo, Sebastián
dc.contributor.orcidhttps://orcid.org/0000-0003-3397-2239
dc.contributor.orcidhttps://orcid.org/0000-0002-2472-2038
dc.contributor.orcidhttps://orcid.org/0000-0002-2405-8771
dc.date.accessioned2024-09-09T11:46:30Z
dc.date.available2024-09-09T11:46:30Z
dc.date.issued2024
dc.description.abstractThis paper proposes the use of the gain-changing non-linearity to improve the estimation of the ultimate point, which is used in many auto-tuning algorithm of PID controllers. The experiments for identification are similar to the relay feedback, therefore some well known advantages of this kind of experiments are maintained while the estimation error is significantly reduced. The identification method is evaluated with a batch of system dynamics, providing suitable results in all cases, which proves the validity of the approach.en
dc.description.versionversión publicada
dc.identifier.citationJulio-Ariel Romero-Pérez, Oscar Miguel-Escrig, José Sánchez-Moreno, Sebastián Dormido-Bencomo, Improving the relay feedback identification by using a gain-changing non-linearity. This work was supported by the research project UJI-B2021-45/21I596 from Universitat Jaume I, Spain, and by the State Research Agency under projects PID2020-112658RBI00 and PID2022-1398187OB-I00. IFAC-PapersOnLine, Volume 58, Issue 7, 2024, Pages 418-423, ISSN 2405-8963, https://doi.org/10.1016/j.ifacol.2024.08.098. (https://www.sciencedirect.com/science/article/pii/S2405896324008188)
dc.identifier.doihttps://doi.org/10.1016/j.ifacol.2024.08.098
dc.identifier.issn2405-8963
dc.identifier.urihttps://hdl.handle.net/20.500.14468/23666
dc.journal.issue7
dc.journal.titleIFAC-PapersOnLine
dc.journal.volume58
dc.language.isoen
dc.page.final423
dc.page.initial418
dc.publisherELSEVIER
dc.relation.centerFacultades y escuelas
dc.relation.departmentInformática y Automática
dc.relation.isreferencedbyThis work was supported by the research project UJI-B2021-45/21I596 from Universitat Jaume I, Spain, and by the State Research Agency under projects PID2020-112658RBI00 and PID2022-1398187OB-I00
dc.rightsinfo:eu-repo/semantics/openAccess
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.keywordsIdentification for controlen
dc.subject.keywordsrelay feedback experimenten
dc.subject.keywordsauto-tuneen
dc.subject.keywordsPIDen
dc.titleImproving the relay feedback identification by using a gain-changing non-linearityes
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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