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Vibration-based diagnostics of existing defects in hydraulic units
Author(s): Vasyl V. Kukharczuk; Samoil Sh. Kazyv; Igor A. Zhuk; Victor V. Bilichenko; Sergey A. Bykovsky; Tomasz Zyska; Ayaulym Oralbekova
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Paper Abstract

Proposed in the paper are the new algorithms for vibration-based diagnostics of existing defects in hydraulic units. They are based on an artificial neural-like network, which implements spectral analysis of vibroacoustic signals using threedimensional amplitude-frequency-temporal spectra of these signals, such spectra being obtained using discreet wavelet transformation.

Paper Details

Date Published: 1 October 2018
PDF: 10 pages
Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 108086D (1 October 2018); doi: 10.1117/12.2501623
Show Author Affiliations
Vasyl V. Kukharczuk, Vinnytsia National Technical Univ. (Ukraine)
Samoil Sh. Kazyv, Vinnytsia National Technical Univ. (Ukraine)
Igor A. Zhuk, Vinnytsia National Technical Univ. (Ukraine)
Victor V. Bilichenko, Vinnytsia National Technical Univ. (Ukraine)
Sergey A. Bykovsky, Vinnytsia National Technical Univ. (Ukraine)
Tomasz Zyska, Lublin Univ. of Technology (Poland)
Ayaulym Oralbekova, Kazakh Univ. Ways of Communications (Kazakhstan)


Published in SPIE Proceedings Vol. 10808:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018
Ryszard S. Romaniuk; Maciej Linczuk, Editor(s)

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