A study on the extraction of characteristics of compound faults of rolling bearings based on ITD-AF-CAF

In view of the cyclostationary characteristics of vibration signals from aero-engine, the combination of cyclic autocorrelation function and intrinsic timescale decomposition (ITD) has been proposed. According to the proposed method, vibration signals are decomposed by ITD algorithm to obtain the au...

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Bibliographic Details
Published in:	Journal of Vibroengineering Vol. 23; no. 7; pp. 1578 - 1590
Main Authors:	Ge, Xiangdong, Yu, Mingyue, Qiao, Baodong, An, Zhongyan
Format:	Journal Article
Language:	English
Published:	JVE International Ltd 01.11.2021
Subjects:	Algorithms Analysis Sensors China
ISSN:	1392-8716, 2538-8460
Online Access:	Get full text
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