Vibration Characteristic Analysis and Feature Extraction of Bearing Coupling Fault based on Sparse Representation

Vibration Characteristic Analysis and Feature Extraction of Bearing Coupling Fault based on Sparse Representation

Sparse representation has a wide range of applications in the field of image processing and audio processing. Applying the sparse representation theory to the field of vibration signal processing can efficiently represent the periodic components of the signal. Through the Adams system simulation and...

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Bibliographic Details
Main Authors:	Xiaoyun Gong, Weiye Zhang, Yongjie Jing, Wenliao Du
Format:	Article
Language:	zho
Published:	Editorial Office of Journal of Mechanical Transmission 2020-01-01
Series:	Jixie chuandong
Subjects:	Sparse representation;OMP algorithm;Fault diagnosis;Vibration signal processing;Coupling fault
Online Access:	http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.006

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