Effects of nonlinearities in a magneto-piezoelectric system

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dc.contributor.authorKurt, Erol
dc.contributor.authorUzun, Yunus
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:22:06Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:22:06Z
dc.date.issued2014
dc.departmentMühendislik Fakültesi
dc.description6th International Conference on Electronics, Computers and Artificial Intelligence, ECAI 2014 -- 23 October 2014 through 25 October 2014 -- -- 112046
dc.description.abstractThis paper focuses on the theoretical and experimental analyzes on the dynamics of a magneto-piezoelectric pendulum system under the magnetic excitation. Initially, it handles the theoretical modelling of the problem including the mechanical, magnetic and electrical terms of the system. The theoretical formulation of the pendulum system is realized based on the experimental parameters. Then, a detailed experimental survey has been carried out for the system parameters, namely the magnetic field frequency f and amplitude V (i.e. proportional to the amplitude of the field). In the last part, the nonlinear patterns from the theoretical and experimental studies are discussed. It will be pointed out that the periodic magnetic flux can cause different responses in the magneto-piezoelectic system from regular dynamics to chaotic one. Phase space constructions, Poincare sections, FFTs and THDs are determined for certain parameter sets. A sample harvester application of the system will also be introduced at the end of the paper. © 2014 IEEE.
dc.identifier.doi10.1109/ECAI.2014.7090138
dc.identifier.endpage6en_US
dc.identifier.isbn9781479954780
dc.identifier.scopusqualityN/A
dc.identifier.startpage1en_US
dc.identifier.urihttps://dx.doi.org/10.1109/ECAI.2014.7090138
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2466
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofProceedings of the 2014 6th International Conference on Electronics, Computers and Artificial Intelligence, ECAI 2014
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAttractor
dc.subjectFFT
dc.subjectMagnetic Field
dc.subjectNonlinearity
dc.subjectPiezoelectric Harvester
dc.subjectTHD
dc.titleEffects of nonlinearities in a magneto-piezoelectric system
dc.typeConference Object

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