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SMUTNÝ, J. JANOŠTÍK, D. NOHÁL, V.
Original Title
The Comparison of Dynamic Effects Acting in the Common Crossing and Switch Unit of a Turnout
Type
journal article in Scopus
Language
English
Original Abstract
The paper presents an analysis and comparison of selected dynamic parameters in the common crossing and switch unit of a railway turnout. The paper includes a description of the measurement methodology, the report of mathematical methods used to evaluate the measured data and comparison of selected parameters describing dynamic processes in individual parts of the structure. The paper also includes a mathematical analysis of the lesser-known Hilbert Huang transformation, including its practical application. From the presented case study, practical experience and recommendations for the railway line managers, research organizations and possibly for the wider technical public are derived.
Keywords
railway turnout, common crossing unit, switch unit, dynamic effects, nonstationary and nonlinear signals, vibrations analysis in time and frequency domain, Hilbert-Huang transformation
Authors
SMUTNÝ, J.; JANOŠTÍK, D.; NOHÁL, V.
Released
4. 7. 2022
Publisher
University of Zilina
Location
Žilina
ISBN
1335-4205
Periodical
Communications
Year of study
24
Number
3
State
Slovak Republic
Pages from
D116
Pages to
D125
Pages count
10
URL
https://komunikacie.uniza.sk/artkey/csl-202203-0014_the-comparison-of-dynamic-effects-acting-in-the-common-crossing-and-switch-unit-of-a-turnout.php
Full text in the Digital Library
http://hdl.handle.net/11012/208206