Lubrication state identification of vibration time-frequency characteristics based on CWT and CNN

Abstract Proper lubrication is critical for ensuring the reliability and longevity of mechanical systems, yet its degradation due to factors like contamination or insufficient lubricant often leads to equipment failure. This study proposes a novel approach integrating Continuous Wavelet Transform (C...

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Bibliografski detalji

Glavni autori:	Haijie Yu, Haijun Wei
Format:	Artigo
Jezik:	Inglês
Izdano:	Nature Portfolio 2025-08-01
Serija:	Scientific Reports
Teme:	Lubrication state identification Continuous wavelet transform Convolutional neural network Time-frequency characteristics
Online pristup:	https://doi.org/10.1038/s41598-025-14593-w
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