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A WOA-SVMD and multi-scale CNN-transformer method for fault diagnosis of motor bearing

Long-term operation of electric motor under complex and extreme conditions can lead to unpredictable failures, therefore, accurate diagnosis of electric motor failures has been valued by scholars and engineers. However, the noise in the vibration signals of the motor’s rolling bearings has a profoun...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Zejiang Xu, Jili Tao, Yuanmin Hu, Han Feng, Longhua Ma
Format: Artigo
Sprache:Inglês
Veröffentlicht: SAGE Publishing 2026-02-01
Schriftenreihe:Measurement + Control
Online-Zugang:https://doi.org/10.1177/00202940241312665
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