Bearing Fault Classification Based on Conditional Random Field

Condition monitoring of rolling element bearing is paramount for predicting the lifetime and performing effective maintenance of the mechanical equipment. To overcome the drawbacks of the hidden Markov model (HMM) and improve the diagnosis accuracy, conditional random field (CRF) model based classif...

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Bibliographic Details
Main Authors: Guofeng Wang, Xiaoliang Feng, Chang Liu
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-130770
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