Axially excited spatial double pendulum nonlinear dynamics.

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dc.contributor.authorLudwicki, Michał
dc.contributor.authorKudra, Grzegorz
dc.contributor.authorAwrejcewicz, Jan
dc.date.accessioned2016-07-11T10:50:58Z
dc.date.available2016-07-11T10:50:58Z
dc.date.issued2015
dc.description.abstractAnalysis of a 3D spatial double physical pendulum system, coupled by two universal joints is performed. External excitation of the mechanism is realized by axial periodic rotations of the first joint of the pendulum. System of ODEs is solved numerically and obtained data are analyzed by a standard approach, including time series, phase plots and Poincaré sections. Additionally, FFT (Fast Fourier Transform and the wavelet transformation algorithms have been applied. Various wavelet basic functions have been compared to find the best fit, e.g. Morlet, Mexican Hat and Gabor wavelets. The so far obtained results allowed for detection of a number of non-linear effects, including chaos, quasi-periodic and periodic dynamics, as well the numerous and different bifurcations. Scenarios of transition from regular to chaotic dynamics have been also illustrated and studied.en_EN
dc.identifier.citationDynamical systems : control and stability ; s. 385-400en_EN
dc.identifier.isbn9788372837080
dc.identifier.urihttp://hdl.handle.net/11652/1212
dc.language.isoenen_EN
dc.publisherPolitechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.pl_PL
dc.relation.ispartofseriesDynamical systems : control and stability, 2015en_EN
dc.subjectsystems theory - conferenceen_EN
dc.subjectdynamical systems - conferenceen_EN
dc.subjectteoria systemówpl_PL
dc.subjectsystemy dynamicznepl_PL
dc.subjectpodwójne wahadłopl_PL
dc.subjectnieliniowa dynamikapl_PL
dc.titleAxially excited spatial double pendulum nonlinear dynamics.en_EN
dc.typeArtykułen_EN

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