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Research on feature extraction and intelligent diagnosis method of reciprocating compressor bearing clearance fault

Abstract This study presents an innovative approach to fault diagnosis in sliding bearings, targeting the challenges posed by weak fault signals and heavy noise interference. The proposed method employs a generalized multi-scale permutation entropy (GMPE) algorithm, which utilizes a multi-scale mean...

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Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkki: Feng Yan
Materiálatiipa: Artigo
Giella:Inglês
Almmustuhtton: SpringerOpen 2025-06-01
Ráidu:Journal of Engineering and Applied Science
Fáttát:
Liŋkkat:https://doi.org/10.1186/s44147-025-00667-z
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