Wavelet transform using for analysis of vibroimpact system chaotic behavior

dc.contributor.authorBazhenov, V. A.
dc.contributor.authorPogorelova, O. S.
dc.contributor.authorPostnikova, T. G.
dc.contributor.authorLukianchenko, O. O.
dc.date.accessioned2020-05-28T08:49:37Z
dc.date.available2020-05-28T08:49:37Z
dc.date.issued2018
dc.description.abstractChaotic behaviour of dynamical systems, their routes to chaos, and the intermittency are interesting and investigated subjects in nonlinear dynamics. The studying of these phenomena in nonsmooth dynamical systems is of the special scientists’ interest. In this paper we apply relatively young mathematical tool – continuous wavelet transform CWT – for investigating the chaotic behavior and intermittency in particular in strongly nonlinear non-smooth discontinuous 2-DOF vibroimpact system. We show that CWT applying allows to detect and determine the chaotic motion and the intermittency with great confidence and reliability, gives the possibility to demonstrate route to chaos via intermittency, to distinguish and analyze the laminar and turbulent phases.uk_UA
dc.identifier.citationWavelet transform using for analysis of vibroimpact system chaotic behavior / V. A. Bazhenov, O. S. Pogorelova, T. G. Postnikova, O. O. Lukianchenko // Опір матеріалів і теорія споруд : наук.- техн. зб. / Київ. нац. ун-т буд-ва і архітектури ; відп. ред. В. А. Баженов. – Київ, 2018. – Вип. 101. – С. 14 - 25. - Бібліогр. : 24 назви.uk_UA
dc.identifier.issn2410-2547
dc.identifier.urihttps://repositary.knuba.edu.ua/handle/987654321/4409
dc.language.isoenuk_UA
dc.publisherКНУБАuk_UA
dc.subjectvibroimpact systemuk_UA
dc.subjectchaotic behaviouruk_UA
dc.subjectntermittencyuk_UA
dc.subjectcontinuous wavelet transformuk_UA
dc.subjectsurface of wavelet coefficientsuk_UA
dc.subjectthe department building mechanicsuk_UA
dc.subject.udc534.1uk_UA
dc.titleWavelet transform using for analysis of vibroimpact system chaotic behavioruk_UA
dc.typeArticleuk_UA

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