Research on the Rotor Fault Diagnosis Method Based on QPSO-VMD-PCA-SVM

Research on the Rotor Fault Diagnosis Method Based on QPSO-VMD-PCA-SVM

The rotor system is a core part of rotating machinery equipment. Its safe and reliable operation directly affects the economic benefit of using the equipment and the personal safety of users. To fully explore the complex feature mapping relationship between rotor vibration signals and fault types, r...

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Bibliographic Details
Main Authors:	Lu Wang, Hui Liu, Jie Liang, Lijuan Zhang, Qingchang Ji, Jianqiang Wang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-07-01
Series:	Frontiers in Energy Research
Subjects:	rotor fault diagnosis support vector machine VMD QPSO PCA
Online Access:	https://www.frontiersin.org/articles/10.3389/fenrg.2022.944961/full

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