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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/116874
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dc.contributor.authorIliuk, I.-
dc.contributor.authorBalthazar, J. M.-
dc.contributor.authorTusset, A. M.-
dc.contributor.authorFelix, J. L. P.-
dc.contributor.authorPontes, B. R. de-
dc.contributor.authorBelhaq, M.-
dc.contributor.authorIbrahim, R.-
dc.date.accessioned2015-03-18T15:54:19Z-
dc.date.accessioned2016-10-25T20:28:15Z-
dc.date.available2015-03-18T15:54:19Z-
dc.date.available2016-10-25T20:28:15Z-
dc.date.issued2012-01-01-
dc.identifierhttp://dx.doi.org/10.1051/matecconf/20120108003-
dc.identifier.citationCsndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 1, 6 p., 2012.-
dc.identifier.issn2261-236X-
dc.identifier.urihttp://hdl.handle.net/11449/116874-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/116874-
dc.description.abstractIn this paper, we deal with the research of a vibrating model of an energy harvester device, including the nonlinearities in the model of the piezoelectric coupling and the non-ideal excitation. We show, using numerical simulations, in the analysis of the dynamic responses, that the harvested power is influenced by non-linear vibrations of the structure. Chaotic behavior was also observed, causing of the loss of energy throughout the simulation time. Using a perturbation technique, we find an approximate analytical solution for the non-ideal system. Then, we apply both two control techniques, to keep the considered system, into a stable condition. Both the State Dependent Ricatti Equation (SDRE) control as the feedback control by changing the energy of the oscillator, were efficient in controlling of the considered non-ideal system.en
dc.format.extent6-
dc.language.isoeng-
dc.publisherE D P Sciences-
dc.sourceWeb of Science-
dc.titleNonlinear dynamics and control strategies: On a energy harvester vibrating system with a linear form to non-ideal motor torqueen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNESP Sao Paulo State Univ, Sao Paulo, Brazil-
dc.description.affiliationUnespUNESP Sao Paulo State Univ, Sao Paulo, Brazil-
dc.identifier.doi10.1051/matecconf/20120108003-
dc.identifier.wosWOS:000326737200048-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileWOS000326737200048.pdf-
dc.relation.ispartofCsndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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