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Shock and Vibration
Volume 2016, Article ID 2609856, 8 pages
http://dx.doi.org/10.1155/2016/2609856
Research Article

Fault Diagnosis of a Hydraulic Pump Based on the CEEMD-STFT Time-Frequency Entropy Method and Multiclass SVM Classifier

1Science & Technology Laboratory on Reliability & Environmental Engineering, Beijing 100191, China
2School of Reliability and Systems Engineering, Beihang University, Beijing 100191, China

Received 27 April 2016; Accepted 23 August 2016

Academic Editor: Ganging Song

Copyright © 2016 Wanlin Zhao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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