Article

Rolling bearing fault detection of rotary machine using a novel adaptive sparse representation

2024-03-11

Abstract excerpt

<title>Abstract</title> <p>Vibration signals of rolling bearings are often flooded by the noise and interference in early stages of failure. But extracting fault features from noisy signals effectively is a huge challenge. Sparse representation (SR)-based approaches have been used broadly to fault detection due to its stable performance and good anti-noise property. Nevertheless, its performance is very much dict...

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Literature Corpus work: a824bb31-3869-560f-822c-722d6111b878
DOI: 10.21203/rs.3.rs-3565238/v1

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