A Fault Feature Extraction Method for Motor Bearing and Transmission Analysis

A Fault Feature Extraction Method for Motor Bearing and Transmission Analysis

Roller bearings are the most widely used and easily damaged mechanical parts in rotating machinery. Their running state directly affects rotating machinery performance. Empirical mode decomposition (EMD) easily occurs illusive component and mode mixing problem. From the view of feature extraction, a...

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Bibliographic Details
Main Authors: Wu Deng, Huimin Zhao, Xinhua Yang, Chang Dong
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Symmetry
Subjects:
rolling bearing
feature extraction
EEMD
optimal mode selection
Hilbert transform
transmission analysis
Online Access:http://www.mdpi.com/2073-8994/9/5/60

Internet

http://www.mdpi.com/2073-8994/9/5/60

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