Vibration-based diagnostics of existing defects in hydraulic units

Vasyl V. Kukharczuk; Samoil Sh. Kazyv; Igor A. Zhuk; Victor V. Bilichenko; Sergey A. Bykovsky; Tomasz Zyska; Ayaulym Oralbekova

doi:10.1117/12.2501623

1 October 2018 Vibration-based diagnostics of existing defects in hydraulic units

Vasyl V. Kukharczuk, Samoil Sh. Kazyv, Igor A. Zhuk, Victor V. Bilichenko, Sergey A. Bykovsky, Tomasz Zyska, Ayaulym Oralbekova

Author Affiliations +

Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018; 108086D (2018) https://doi.org/10.1117/12.2501623
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 2018, Wilga, Poland

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.

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Vasyl V. Kukharczuk, Samoil Sh. Kazyv, Igor A. Zhuk, Victor V. Bilichenko, Sergey A. Bykovsky, Tomasz Zyska, and Ayaulym Oralbekova "Vibration-based diagnostics of existing defects in hydraulic units", Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 108086D (1 October 2018); https://doi.org/10.1117/12.2501623

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