Research on a Denoising Method of Vibration Signals Based on IMRSVD and Effective Component Selection

Research on a Denoising Method of Vibration Signals Based on IMRSVD and Effective Component Selection

This paper proposes a denoising method of vibration signal based on improved multiresolution singular value decomposition (IMRSVD) and effective component selection. A new construction method of trajectory matrix is used, which can enhance the oscillating component of the original signal. Next, base...

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Bibliographic Details
Main Authors: Xihui Chen, Xinhui Shi, Chang Liu, Wei Lou
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Energies
Subjects:
denoising
vibration signal
feature extraction
IMRSVD
FEI
Online Access:https://www.mdpi.com/1996-1073/15/23/9089

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