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Nonlinear angle control of a sectioned airfoil by using shape memory alloys

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dc.contributor.authorAbreu, G. [UNESP]
dc.contributor.authorMaesta, M. [UNESP]
dc.contributor.authorFaria, C.
dc.contributor.authorLopes, V. [UNESP]
dc.contributor.authorBelhaq, M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionVirginia Polytech Inst &State Univ
dc.date.accessioned2015-11-03T15:30:21Z
dc.date.available2015-11-03T15:30:21Z
dc.date.issued2014-01-01
dc.description.abstractThe present work illustrates an application of shape memory alloys and nonlinear controller applied to the active angular control of a sectioned airfoil. The main objective of the proposed control system is to modify the shape of the profile based on a reference angle. The change of the sectioned airfoil angle is resultant by the effect of shape memory of the alloy due to heating of the wire caused by an electric current that changes its temperature by Joule effect. Considering the presence of plant's nonlinear effects, especially in the mathematical model of the alloy, this work proposes the application of an on-off control system.en
dc.description.affiliationDepartment of Mechanical Eng., Virginia Polytech Institute and State University, Blacksburg, VA 24061, EUA
dc.description.affiliationUnespDepartment of Mechanical Eng., Universidade Estadual Paulista, Av. Brasil, 56, Ilha Solteira - SP, Brasil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent1-6
dc.identifierhttp://www.matec-conferences.org/articles/matecconf/abs/2014/07/matecconf_csndd2014_05001/matecconf_csndd2014_05001.html
dc.identifier.citationCsndd 2014 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 16, 6 p., 2014.
dc.identifier.doi10.1051/matecconf/20141605001
dc.identifier.fileWOS000351934200026.pdf
dc.identifier.issn2261-236X
dc.identifier.urihttp://hdl.handle.net/11449/130218
dc.identifier.wosWOS:000351934200026
dc.language.isoeng
dc.publisherE D P Sciences
dc.relation.ispartofCsndd 2014 - International Conference On Structural Nonlinear Dynamics And Diagnosis
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleNonlinear angle control of a sectioned airfoil by using shape memory alloysen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderE D P Sciences
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Mecânica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia