LAPSE:2021.0208
Published Article
LAPSE:2021.0208
Cyclostationary Analysis towards Fault Diagnosis of Rotating Machinery
Shengnan Tang, Shouqi Yuan, Yong Zhu
April 26, 2021
In the light of the significance of the rotating machinery and the possible severe losses resulted from its unexpected defects, it is vital and meaningful to exploit the effective and feasible diagnostic methods of its faults. Among them, the emphasis of the analysis approaches for fault type and severity is on the extraction of useful components in the fault features. On account of the common cyclostationarity of vibration signal under faulty states, fault diagnosis methods based on cyclostationary analysis play an essential role in the rotatory machine. Based on it, the fundamental definition and classification of cyclostationarity are introduced briefly. The mathematical principles of the essential cyclic spectral analysis are outlined. The significant applications of cyclostationary theory are highlighted in the fault diagnosis of the main rotating machinery, involving bearing, gear, and pump. Finally, the widely-used methods on the basis of cyclostationary theory are concluded, and the potential research directions are prospected.
Keywords
cyclic spectral, cyclostationarity, fault diagnosis, rotating machinery
Suggested Citation
Tang S, Yuan S, Zhu Y. Cyclostationary Analysis towards Fault Diagnosis of Rotating Machinery. (2021). LAPSE:2021.0208
Author Affiliations
Tang S: National Research Center of Pumps, Jiangsu University, Zhenjiang 212013, China [ORCID]
Yuan S: National Research Center of Pumps, Jiangsu University, Zhenjiang 212013, China
Zhu Y: National Research Center of Pumps, Jiangsu University, Zhenjiang 212013, China; State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310027, China; Ningbo Academy of Product Quality Inspection, Ningbo 315048, China [ORCID]
Journal Name
Processes
Volume
8
Issue
10
Article Number
E1217
Year
2020
Publication Date
2020-09-28
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr8101217, Publication Type: Review
Record Map
Published Article

LAPSE:2021.0208
This Record
External Link

doi:10.3390/pr8101217
Publisher Version
Download
Files
[Download 1v1.pdf] (2.1 MB)
Apr 26, 2021
Main Article
License
CC BY 4.0
Meta
Record Statistics
Record Views
317
Version History
[v1] (Original Submission)
Apr 26, 2021
 
Verified by curator on
Apr 26, 2021
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2021.0208
 
Original Submitter
Calvin Tsay
Links to Related Works
Directly Related to This Work
Publisher Version