Active angular control of a sectioned airfoil using shape memory alloys and fuzzy controller
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/10.1007/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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Repositório Institucional da UNESP |
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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 |