Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller

Detalhes bibliográficos
Autor(a) principal: Gagg F., L. A. [UNESP]
Data de Publicação: 2014
Outros Autores: Da Conceição, S. M. [UNESP], Vasques, C. H. [UNESP], De Abreu, G. L.C.M. [UNESP], Lopes, V. [UNESP], Brennan, M. J. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40313-014-0108-8
http://hdl.handle.net/11449/167603
Resumo: This paper presents an experimental study of the system identification and vibration control of a cantilever beam. For system identification, a white noise was applied, and the response signal was measured. These signals were used to feed the eigensystem realization algorithm-Observer/Kalman Filter identification method. The identified system was reduced using the Hankel norm model. An linear quadratic regulator controller was projected to operate just on the first two natural frequencies of the structure. The damping ratio of the first mode was effectively increased from 0.009 to 0.046. © 2014 Brazilian Society for Automatics - SBA.
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spelling Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controllerERALinear quadratic regulatorOKIDOptimal controlThis paper presents an experimental study of the system identification and vibration control of a cantilever beam. For system identification, a white noise was applied, and the response signal was measured. These signals were used to feed the eigensystem realization algorithm-Observer/Kalman Filter identification method. The identified system was reduced using the Hankel norm model. An linear quadratic regulator controller was projected to operate just on the first two natural frequencies of the structure. The damping ratio of the first mode was effectively increased from 0.009 to 0.046. © 2014 Brazilian Society for Automatics - SBA.GMSINT - Grupo de Materiais e Sistemas Inteligentes, UNESP/FEIS, Faculdade de Engenharia de Ilha Solteira, Av. Brasil, 56, Ilha Solteira SP CEP 15385-000GMSINT - Grupo de Materiais e Sistemas Inteligentes, UNESP/FEIS, Faculdade de Engenharia de Ilha Solteira, Av. Brasil, 56, Ilha Solteira SP CEP 15385-000Universidade Estadual Paulista (Unesp)Gagg F., L. A. [UNESP]Da Conceição, S. M. [UNESP]Vasques, C. H. [UNESP]De Abreu, G. L.C.M. [UNESP]Lopes, V. [UNESP]Brennan, M. J. [UNESP]2018-12-11T16:37:34Z2018-12-11T16:37:34Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article161-173application/pdfhttp://dx.doi.org/10.1007/s40313-014-0108-8Journal of Control, Automation and Electrical Systems, v. 25, n. 2, p. 161-173, 2014.2195-38992195-3880http://hdl.handle.net/11449/16760310.1007/s40313-014-0108-82-s2.0-848989862422-s2.0-84898986242.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Control, Automation and Electrical Systems0,2740,274info:eu-repo/semantics/openAccess2023-11-11T06:09:00Zoai:repositorio.unesp.br:11449/167603Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:21:34.647647Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
title Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
spellingShingle Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
Gagg F., L. A. [UNESP]
ERA
Linear quadratic regulator
OKID
Optimal control
title_short Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
title_full Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
title_fullStr Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
title_full_unstemmed Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
title_sort Experimental identification and control of a cantilever beam using ERA/OKID with a LQR controller
author Gagg F., L. A. [UNESP]
author_facet Gagg F., L. A. [UNESP]
Da Conceição, S. M. [UNESP]
Vasques, C. H. [UNESP]
De Abreu, G. L.C.M. [UNESP]
Lopes, V. [UNESP]
Brennan, M. J. [UNESP]
author_role author
author2 Da Conceição, S. M. [UNESP]
Vasques, C. H. [UNESP]
De Abreu, G. L.C.M. [UNESP]
Lopes, V. [UNESP]
Brennan, M. J. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Gagg F., L. A. [UNESP]
Da Conceição, S. M. [UNESP]
Vasques, C. H. [UNESP]
De Abreu, G. L.C.M. [UNESP]
Lopes, V. [UNESP]
Brennan, M. J. [UNESP]
dc.subject.por.fl_str_mv ERA
Linear quadratic regulator
OKID
Optimal control
topic ERA
Linear quadratic regulator
OKID
Optimal control
description This paper presents an experimental study of the system identification and vibration control of a cantilever beam. For system identification, a white noise was applied, and the response signal was measured. These signals were used to feed the eigensystem realization algorithm-Observer/Kalman Filter identification method. The identified system was reduced using the Hankel norm model. An linear quadratic regulator controller was projected to operate just on the first two natural frequencies of the structure. The damping ratio of the first mode was effectively increased from 0.009 to 0.046. © 2014 Brazilian Society for Automatics - SBA.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
2018-12-11T16:37:34Z
2018-12-11T16:37:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s40313-014-0108-8
Journal of Control, Automation and Electrical Systems, v. 25, n. 2, p. 161-173, 2014.
2195-3899
2195-3880
http://hdl.handle.net/11449/167603
10.1007/s40313-014-0108-8
2-s2.0-84898986242
2-s2.0-84898986242.pdf
url http://dx.doi.org/10.1007/s40313-014-0108-8
http://hdl.handle.net/11449/167603
identifier_str_mv Journal of Control, Automation and Electrical Systems, v. 25, n. 2, p. 161-173, 2014.
2195-3899
2195-3880
10.1007/s40313-014-0108-8
2-s2.0-84898986242
2-s2.0-84898986242.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Control, Automation and Electrical Systems
0,274
0,274
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 161-173
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128797751377920

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