Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller

Detalhes bibliográficos
Autor(a) principal: de Abreu, Gustavo Luiz Chagas Manhães [UNESP]
Data de Publicação: 2015
Outros Autores: Maesta, Marcelo F. [UNESP], Lopes Junior, Vicente [UNESP], De Marqui Junior, Carlos, Faria, Cassio T., Inman, Daniel J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40430-014-0293-1
http://hdl.handle.net/11449/177513
Resumo: The present work illustrates an example of shape memory alloys and fuzzy controllers applied to active angular control of a sectioned airfoil. The main objective of the proposed control system is to modify the camber line of an airfoil based on the relative rotation between the different sections of the profile, given a reference angle. The changes of the sectioned airfoil angle result from the contraction/expansion of the shape memory alloy caused by heating of the wire with an electric current that changes its temperature by the Joule effect. Considering the presence of plant’s nonlinear effects, especially in the mathematical model of the alloy, this work proposes the application of a control system based on fuzzy logic theory. Through numerical and experimental tests, the performance of the fuzzy controller is compared with an on–off controller applied in an airfoil.
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spelling Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controllerActive angular controlFuzzy logicSectioned airfoilShape memory alloysThe present work illustrates an example of shape memory alloys and fuzzy controllers applied to active angular control of a sectioned airfoil. The main objective of the proposed control system is to modify the camber line of an airfoil based on the relative rotation between the different sections of the profile, given a reference angle. The changes of the sectioned airfoil angle result from the contraction/expansion of the shape memory alloy caused by heating of the wire with an electric current that changes its temperature by the Joule effect. Considering the presence of plant’s nonlinear effects, especially in the mathematical model of the alloy, this work proposes the application of a control system based on fuzzy logic theory. Through numerical and experimental tests, the performance of the fuzzy controller is compared with an on–off controller applied in an airfoil.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, UNESPDepartamento de Engenharia Aeronáutica, Universidade de São Paulo, USPDepartment of Aerospace Engineering, University of MichiganUniv Estadual Paulista, UNESPUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)de Abreu, Gustavo Luiz Chagas Manhães [UNESP]Maesta, Marcelo F. [UNESP]Lopes Junior, Vicente [UNESP]De Marqui Junior, CarlosFaria, Cassio T.Inman, Daniel J.2018-12-11T17:25:48Z2018-12-11T17:25:48Z2015-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1555-1567application/pdfhttp://dx.doi.org/10.1007/s40430-014-0293-1Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 37, n. 5, p. 1555-1567, 2015.1806-36911678-5878http://hdl.handle.net/11449/17751310.1007/s40430-014-0293-12-s2.0-849429335632-s2.0-84942933563.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of the Brazilian Society of Mechanical Sciences and Engineering0,362info:eu-repo/semantics/openAccess2024-07-04T20:06:00Zoai:repositorio.unesp.br:11449/177513Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:20:06.001288Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
title Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
spellingShingle Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
de Abreu, Gustavo Luiz Chagas Manhães [UNESP]
Active angular control
Fuzzy logic
Sectioned airfoil
Shape memory alloys
title_short Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
title_full Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
title_fullStr Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
title_full_unstemmed Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
title_sort Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
author de Abreu, Gustavo Luiz Chagas Manhães [UNESP]
author_facet de Abreu, Gustavo Luiz Chagas Manhães [UNESP]
Maesta, Marcelo F. [UNESP]
Lopes Junior, Vicente [UNESP]
De Marqui Junior, Carlos
Faria, Cassio T.
Inman, Daniel J.
author_role author
author2 Maesta, Marcelo F. [UNESP]
Lopes Junior, Vicente [UNESP]
De Marqui Junior, Carlos
Faria, Cassio T.
Inman, Daniel J.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv de Abreu, Gustavo Luiz Chagas Manhães [UNESP]
Maesta, Marcelo F. [UNESP]
Lopes Junior, Vicente [UNESP]
De Marqui Junior, Carlos
Faria, Cassio T.
Inman, Daniel J.
dc.subject.por.fl_str_mv Active angular control
Fuzzy logic
Sectioned airfoil
Shape memory alloys
topic Active angular control
Fuzzy logic
Sectioned airfoil
Shape memory alloys
description The present work illustrates an example of shape memory alloys and fuzzy controllers applied to active angular control of a sectioned airfoil. The main objective of the proposed control system is to modify the camber line of an airfoil based on the relative rotation between the different sections of the profile, given a reference angle. The changes of the sectioned airfoil angle result from the contraction/expansion of the shape memory alloy caused by heating of the wire with an electric current that changes its temperature by the Joule effect. Considering the presence of plant’s nonlinear effects, especially in the mathematical model of the alloy, this work proposes the application of a control system based on fuzzy logic theory. Through numerical and experimental tests, the performance of the fuzzy controller is compared with an on–off controller applied in an airfoil.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-01
2018-12-11T17:25:48Z
2018-12-11T17:25:48Z
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/s40430-014-0293-1
Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 37, n. 5, p. 1555-1567, 2015.
1806-3691
1678-5878
http://hdl.handle.net/11449/177513
10.1007/s40430-014-0293-1
2-s2.0-84942933563
2-s2.0-84942933563.pdf
url http://dx.doi.org/10.1007/s40430-014-0293-1
http://hdl.handle.net/11449/177513
identifier_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 37, n. 5, p. 1555-1567, 2015.
1806-3691
1678-5878
10.1007/s40430-014-0293-1
2-s2.0-84942933563
2-s2.0-84942933563.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering
0,362
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1555-1567
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_ 1808128348847603712

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