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|Title:||Frequency Analysis of Vehicle Drive with Cable Traction|
|Authors:||Raksha, Serhii V.|
Kuropiatnyk, Oleksii S.
Anofriiev, Pavlo H.
Onopreychuk, Dmytro V.
|Publisher:||Український державний університет залізничного транспорту, Харків|
|Citation:||Frequency analysis of vehicle drive with cable traction [Electronic resource] / S. V. Raksha,O. S. Kuropiatnyk, P. H. Anofriev, D. V. Onopreychuk, I. Kovalov // MATEC Web of Conferences. – 2018. – Vol. 230 : 7th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (Transbud-2018), Kharkiv, Ukraine, November 14–16, 2018. – Access Mode: https://www.matec-conferences.org/articles/matecconf/pdf/2018/89/matecconf_transbud2018_01010.pdf (04.01.2019). – doi: 10.1051/matecconf/201823001010.|
|Abstract:||EN: Abstract. The paper outlines the basic principles of constructing frequency diagrams and specifies the features of their application for the analysis of the dynamic state of the vehicle drive with cable traction on the example of a ropeway. To draw up the frequency diagrams, the ropeway traction circuit was presented as a dynamic system containing lumped masses and elements with distributed parameters. In this case, the moments of inertia of the rotating masses of the drive were brought to the traction pulley as a lumped mass. The traction cable segments are represented as elements with distributed parameters. The mathematical model describing the dynamic state of the drive consists of equations in the form of deformations of the traction cable segments using the positions of wave mechanics. Studies have shown that in most cases there is a fairly wide inter-resonance band, limited by the first and second eigenfrequencies. This phenomenon may be the basis for justifying the rational values of the rotational speed of the pulley as one of the kinematic parameters of the ropeway drive.|
|Description:||S. Raksha: ORCID 0000-0002-4118-1341, O. Kuropiatnyk: ORCID 0000-0001-5581-3883, P. Anofriiev: ORCID 0000-0001-7997-3523|
|Other Identifiers:||doi: 10.1051/matecconf/201823001010|
|Appears in Collections:||Статті КПММ|
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