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DC Field | Value | Language |
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dc.contributor.author | Iliuk, I. | - |
dc.contributor.author | Balthazar, J. M. | - |
dc.contributor.author | Tusset, A. M. | - |
dc.contributor.author | Felix, J. L. P. | - |
dc.contributor.author | Pontes, B. R. de | - |
dc.contributor.author | Belhaq, M. | - |
dc.contributor.author | Ibrahim, R. | - |
dc.date.accessioned | 2015-03-18T15:54:19Z | - |
dc.date.accessioned | 2016-10-25T20:28:15Z | - |
dc.date.available | 2015-03-18T15:54:19Z | - |
dc.date.available | 2016-10-25T20:28:15Z | - |
dc.date.issued | 2012-01-01 | - |
dc.identifier | http://dx.doi.org/10.1051/matecconf/20120108003 | - |
dc.identifier.citation | Csndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 1, 6 p., 2012. | - |
dc.identifier.issn | 2261-236X | - |
dc.identifier.uri | http://hdl.handle.net/11449/116874 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/116874 | - |
dc.description.abstract | In 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.extent | 6 | - |
dc.language.iso | eng | - |
dc.publisher | E D P Sciences | - |
dc.source | Web of Science | - |
dc.title | Nonlinear dynamics and control strategies: On a energy harvester vibrating system with a linear form to non-ideal motor torque | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | UNESP Sao Paulo State Univ, Sao Paulo, Brazil | - |
dc.description.affiliationUnesp | UNESP Sao Paulo State Univ, Sao Paulo, Brazil | - |
dc.identifier.doi | 10.1051/matecconf/20120108003 | - |
dc.identifier.wos | WOS:000326737200048 | - |
dc.rights.accessRights | Acesso aberto | - |
dc.identifier.file | WOS000326737200048.pdf | - |
dc.relation.ispartof | Csndd 2012 - International Conference On Structural Nonlinear Dynamics And Diagnosis | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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