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Content Provider | IEEE Xplore Digital Library |
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Author | Zhixin Yang Jianhua Zhong Wong, S.F. |
Copyright Year | 2011 |
Description | Author affiliation: Department of Electromechanical Engineering, University of Macau, Padre Tomás Pereira Taipa, China (Zhixin Yang; Jianhua Zhong; Wong, S.F.) |
Abstract | In this paper, a condition monitoring and fault diagnosis method for rotating machineries using machine learning technologies including artificial neural network (ANNs) and support vector machine (SVMs) is described. The vibration signal is acquired from gearbox used in local power generation industry for analysis of potential defects. Wavelet packet transforms (WPT) and time domains statistical are used to extraction features, and the compensation distance evaluation technique (CDET) is applied to select optimal feature via sensitivities ranking. A comparative experiment study of the efficiency of ANN and SVM in predication of failure is carried out. The results reveal that the proposed feature selection and machine learning algorithms could be effectively used automatic diagnosis of gear faults. |
Starting Page | 632 |
Ending Page | 637 |
File Size | 1812922 |
Page Count | 6 |
File Format | |
ISBN | 9781612846989 |
e-ISBN | 9781612847009 |
DOI | 10.1109/WCICA.2011.5970591 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-06-21 |
Publisher Place | Taiwan |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Gears Feature extraction Artificial neural networks Accuracy Testing Vibrations Support vector machines Gearbox faults diagnosis Distance evaluation technique Artificial neural network |
Content Type | Text |
Resource Type | Article |
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