Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1140/epjst/e2015-02605-6 http://hdl.handle.net/11449/168153 |
Resumo: | This work presents two approaches to the problem of vibration and positioning control of a flexible structural beam driven by a DC motor. The position is controlled by the current applied to the DC motor armature. A Shape Memory Alloy (SMA) actuator controls vibrations of the flexible structural beam. The State Dependent Riccati Equation (SDRE) technique is used to provide a control action which uses sub-optimal control and system local stability search. The robustness of these two controllers is tested by sensitivity analysis to parametric uncertainties. Numerical simulations results are presented to demonstrate the effectiveness of the proposed control strategy. |
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Repositório Institucional da UNESP |
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Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysisThis work presents two approaches to the problem of vibration and positioning control of a flexible structural beam driven by a DC motor. The position is controlled by the current applied to the DC motor armature. A Shape Memory Alloy (SMA) actuator controls vibrations of the flexible structural beam. The State Dependent Riccati Equation (SDRE) technique is used to provide a control action which uses sub-optimal control and system local stability search. The robustness of these two controllers is tested by sensitivity analysis to parametric uncertainties. Numerical simulations results are presented to demonstrate the effectiveness of the proposed control strategy.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista UNESPFederal Technological University of Paraná UTFPRTechnological Institute of Aeronautics ITAFederal University of ABC UFABCUniversidade Estadual Paulista UNESPCNPq: 447539/2014-0CNPq: 484729/2013-6Universidade Estadual Paulista (Unesp)UTFPRITAUniversidade Federal do ABC (UFABC)Janzen, F. C. [UNESP]Tusset, A. M.Piccirillo, V.Balthazar, J. M.Brasil, R. M.L.R.F.2018-12-11T16:39:58Z2018-12-11T16:39:58Z2015-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3041-3054application/pdfhttp://dx.doi.org/10.1140/epjst/e2015-02605-6European Physical Journal: Special Topics, v. 224, n. 14-15, p. 3041-3054, 2015.1951-64011951-6355http://hdl.handle.net/11449/16815310.1140/epjst/e2015-02605-62-s2.0-849475636902-s2.0-84947563690.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Physical Journal: Special Topics0,5520,552info:eu-repo/semantics/openAccess2024-01-16T06:30:04Zoai:repositorio.unesp.br:11449/168153Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:09:24.565739Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
title |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
spellingShingle |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis Janzen, F. C. [UNESP] |
title_short |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
title_full |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
title_fullStr |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
title_full_unstemmed |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
title_sort |
Motion and vibration control of a slewing flexible structure by SMA actuators and parameter sensitivity analysis |
author |
Janzen, F. C. [UNESP] |
author_facet |
Janzen, F. C. [UNESP] Tusset, A. M. Piccirillo, V. Balthazar, J. M. Brasil, R. M.L.R.F. |
author_role |
author |
author2 |
Tusset, A. M. Piccirillo, V. Balthazar, J. M. Brasil, R. M.L.R.F. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) UTFPR ITA Universidade Federal do ABC (UFABC) |
dc.contributor.author.fl_str_mv |
Janzen, F. C. [UNESP] Tusset, A. M. Piccirillo, V. Balthazar, J. M. Brasil, R. M.L.R.F. |
description |
This work presents two approaches to the problem of vibration and positioning control of a flexible structural beam driven by a DC motor. The position is controlled by the current applied to the DC motor armature. A Shape Memory Alloy (SMA) actuator controls vibrations of the flexible structural beam. The State Dependent Riccati Equation (SDRE) technique is used to provide a control action which uses sub-optimal control and system local stability search. The robustness of these two controllers is tested by sensitivity analysis to parametric uncertainties. Numerical simulations results are presented to demonstrate the effectiveness of the proposed control strategy. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-11-01 2018-12-11T16:39:58Z 2018-12-11T16:39:58Z |
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/10.1140/epjst/e2015-02605-6 European Physical Journal: Special Topics, v. 224, n. 14-15, p. 3041-3054, 2015. 1951-6401 1951-6355 http://hdl.handle.net/11449/168153 10.1140/epjst/e2015-02605-6 2-s2.0-84947563690 2-s2.0-84947563690.pdf |
url |
http://dx.doi.org/10.1140/epjst/e2015-02605-6 http://hdl.handle.net/11449/168153 |
identifier_str_mv |
European Physical Journal: Special Topics, v. 224, n. 14-15, p. 3041-3054, 2015. 1951-6401 1951-6355 10.1140/epjst/e2015-02605-6 2-s2.0-84947563690 2-s2.0-84947563690.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
European Physical Journal: Special Topics 0,552 0,552 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
3041-3054 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_ |
1808129495519985664 |