Rolling Bearing Fault Diagnosis Based on Blind Source Separation

Author:

Chen Chang Zheng1,Meng Qiang1,Zhou Hao1,Zhang Yu1

Affiliation:

1. Shenyang University of Technology

Abstract

This document presents fault diagnosis method of rolling bearing based on blind source separation. The algorithm based on fast ICA is improved to separate fault signals according to the rolling bearing’s fault characteristics. Through the experiment it is shown that the algorithm can separate the signals collected from rolling bearing and gearbox effectively, which can provide a new method for fault diagnosis and signal processing of machinery equipment.

Publisher

Trans Tech Publications, Ltd.

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Feature Extraction Using Hierarchical Dispersion Entropy for Rolling Bearing Fault Diagnosis;IEEE Transactions on Instrumentation and Measurement;2021

2. Time Domain Analysis;Condition Monitoring with Vibration Signals;2019-12-06

3. Low-Element Image Restoration Based on an Out-of-Order Elimination Algorithm;Entropy;2019-12-04

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