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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Autores principales: Xiangdong Ge, Mingyue Yu, Baodong Qiao, Zhongyan An
Formato: article
Lenguaje:EN
Publicado: JVE International 2021
Materias:
itd
Acceso en línea:https://doaj.org/article/7a9aedd4a77c459097eb970909459508
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