Research on the Blind Source Separation Method Based on Regenerated Phase-Shifted Sinusoid-Assisted EMD and Its Application in Diagnosing Rolling-Bearing Faults

Research on the Blind Source Separation Method Based on Regenerated Phase-Shifted Sinusoid-Assisted EMD and Its Application in Diagnosing Rolling-Bearing Faults

To improve the performance of single-channel, multi-fault blind source separation (BSS), a novel method based on regenerated phase-shifted sinusoid-assisted empirical mode decomposition (RPSEMD) is proposed in this paper. The RPSEMD method is used to decompose the original single-channel vibration s...

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Bibliographic Details
Main Authors: Cancan Yi, Yong Lv, Han Xiao, Guanghui You, Zhang Dang
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Applied Sciences
Subjects:
blind source separation
regenerated phase-shifted sinusoid-assisted EMD
fault diagnosis
Online Access:http://www.mdpi.com/2076-3417/7/4/414

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