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Information × Registration Number 2118U005520, Article popup.category Стаття Title Wavelet transform using for analysis of vibroimpact system chaotic behavior (AI translated) popup.author Bazhenov V. A.Pogorelova O. S.Postnikova T. G.Lukianchenko O. O.Bazhenov V. A.Pogorelova O. S.Postnikova T. G.Lukianchenko O. O. popup.publication 01-01-2018 popup.source_user Київський національний університет будівництва і архітектури popup.source https://repositary.knuba.edu.ua/handle/987654321/4409 popup.publisher КНУБА Description Chaotic 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. popup.nrat_date 2026-04-20 Close