KICA-DPCA-Based Fault Detection of High-Speed Train Traction Motor Bearings

The signals of high-speed train traction motor bearings contain strong noise and exhibit non-linear and non-Gaussian characteristics. To address the aforementioned issues, this paper proposes a method that combines Kernel Independent Component Analysis and Deep Principal Component Analysis (KICA-DPC...

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Bibliographic Details
Main Authors: Yunkai Wu, Yu Tian, Yang Zhou
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/13/7/552
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