Fault Detection of Bearing Systems through EEMD and Optimization Algorithm

This study proposes a fault detection and diagnosis method for bearing systems using ensemble empirical mode decomposition (EEMD) based feature extraction, in conjunction with particle swarm optimization (PSO), principal component analysis (PCA), and Isomap. First, a mathematical model is assumed to...

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發表在:	Sensors
Main Authors:	Dong-Han Lee, Jong-Hyo Ahn, Bong-Hwan Koh
格式:	Article
語言:	英语
出版:	MDPI AG 2017-10-01
主題:	EEMD Isomap PSO fault detection feature extraction
在線閱讀:	https://www.mdpi.com/1424-8220/17/11/2477