A non-ideal portal frame energy harvester controlled using a pendulum

Página do item simplificado
dc.contributor.authorIliuk, I.
dc.contributor.authorBalthazar, José Manoel [UNESP]
dc.contributor.authorTusset, A. M.
dc.contributor.authorPiqueira, J. R C
dc.contributor.authorRodrigues de Pontes, B. [UNESP]
dc.contributor.authorFelix, J. L P
dc.contributor.authorBueno, Á [UNESP]
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUTFPR - Ponta Grossa, PR, Department of Engineering Scienc, Av. Monteiro Lobatoe
dc.contributor.institutionUniversidade Federal do Pampa (UNIPAMPA)
dc.date.accessioned2014-05-27T11:30:35Z
dc.date.available2014-05-27T11:30:35Z
dc.date.issued2013-09-01
dc.description.abstractA model of energy harvester based on a simple portal frame structure is presented. The system is considered to be non-ideal system (NIS) due to interaction with the energy source, a DC motor with limited power supply and the system structure. The nonlinearities present in the piezoelectric material are considered in the piezoelectric coupling mathematical model. The system is a bi-stable Duffing oscillator presenting a chaotic behavior. Analyzing the average power variation, and bifurcation diagrams, the value of the control variable that optimizes power or average value that stabilizes the chaotic system in the periodic orbit is determined. The control sensitivity is determined to parametric errors in the damping and stiffness parameters of the portal frame. The proposed passive control technique uses a simple pendulum to tuned to the vibration of the structure to improve the energy harvesting. The results show that with the implementation of the control strategy it is possible to eliminate the need for active or semi active control, usually more complex. The control also provides a way to regulate the energy captured to a desired operating frequency. © 2013 EDP Sciences and Springer.en
dc.description.affiliationEscola Politécnica da Universidade de São Paulo, Av. Prof. Luciano Gualberto, travessa 3, n 158, 05508-900 São Paulo, SP
dc.description.affiliationUNESP-Rio Claro, Department of Statistics, Applied Mathematics and Computation (DEMAC), Av. 24 A, n 1515, Bela Vista, CEP: 13506-700 Rio Claro, SP
dc.description.affiliationUTFPR - Ponta Grossa, PR, Department of Engineering Scienc, Av. Monteiro Lobatoe, Km 04, s/n, CEP: 20, 84016-210 Ponta Grossa, PR
dc.description.affiliationEscola Politécnica da Universidade de São Paulo Department of Telecommunications and Control, Av. Prof. Luciano Gualberto, travessa 3, n 158, 05508-900 São Paulo, SP
dc.description.affiliationUNESP - Bauru - SP Department of Engineering Mechanics (FEB) Av. Engenheiro Luiz Edmundo Carrijo Coube, 14-01, CP 473, CEP: 17033-360, Vargem Limpa Bauru-SP
dc.description.affiliationUNIPAMPA - Bagé, CP 07, 96412-420 Bagé, RS
dc.description.affiliationUNESP - Campus experimental de Sorocaba Av. Três de março 511, Alto da boa vista, CEP: 18087-180 Sorocaba, SP
dc.description.affiliationUnespUNESP-Rio Claro, Department of Statistics, Applied Mathematics and Computation (DEMAC), Av. 24 A, n 1515, Bela Vista, CEP: 13506-700 Rio Claro, SP
dc.description.affiliationUnespUNESP - Bauru - SP Department of Engineering Mechanics (FEB) Av. Engenheiro Luiz Edmundo Carrijo Coube, 14-01, CP 473, CEP: 17033-360, Vargem Limpa Bauru-SP
dc.description.affiliationUnespUNESP - Campus experimental de Sorocaba Av. Três de março 511, Alto da boa vista, CEP: 18087-180 Sorocaba, SP
dc.format.extent1575-1586
dc.identifierhttp://dx.doi.org/10.1140/epjst/e2013-01946-4
dc.identifier.citationEuropean Physical Journal: Special Topics, v. 222, n. 7, p. 1575-1586, 2013.
dc.identifier.doi10.1140/epjst/e2013-01946-4
dc.identifier.issn1951-6355
dc.identifier.issn1951-6401
dc.identifier.scopus2-s2.0-84884548920
dc.identifier.urihttp://hdl.handle.net/11449/76456
dc.identifier.wosWOS:000324636900008
dc.language.isoeng
dc.relation.ispartofEuropean Physical Journal: Special Topics
dc.relation.ispartofjcr1.947
dc.relation.ispartofsjr0,552
dc.relation.ispartofsjr0,552
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleA non-ideal portal frame energy harvester controlled using a pendulumen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
unesp.author.lattes7416585768192991[7]
unesp.author.orcid0000-0002-9796-3609[2]
unesp.author.orcid0000-0001-6904-6240[1]
unesp.author.orcid0000-0002-1113-3330[7]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt

Arquivos

Coleções

Artigos - Estatistica, Matemática Aplicada e Computação - IGCE