MHSAEO Index for Fault Diagnosis of Rolling Bearings in Electric Hoists

Rolling bearing fault diagnosis in electric hoists faces significant challenges due to heavy noise and complex vibration interferences, which obscure fault signatures and hinder conventional demodulation methods. While existing techniques like the Teager–Kaiser energy operator (TKEO) and its variant...

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Bibliographic Details
Main Authors: Xinhui Wang, Yan Wang, Yutian He
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/13/6/508
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