Motion Sequence Decomposition-Based Hybrid Entropy Feature and Its Application to Fault Diagnosis of a High-Speed Automatic Mechanism

Motion Sequence Decomposition-Based Hybrid Entropy Feature and Its Application to Fault Diagnosis of a High-Speed Automatic Mechanism

High-speed automatic weapons play an important role in the field of national defense. However, current research on reliability analysis of automaton principally relies on simulations due to the fact that experimental data are difficult to collect in real life. Different from rotating machinery, a hi...

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Bibliographic Details
Main Authors: Baoxiang Wang, Hongxia Pan, Heng Du
Format: Article
Language:English
Published: MDPI AG 2017-02-01
Series:Entropy
Subjects:
motion sequence decomposition
hybrid information entropy
wavelet packet decomposition
fault detection of automaton
gray-wolf optimization
support vector machine
Online Access:http://www.mdpi.com/1099-4300/19/3/86

Internet

http://www.mdpi.com/1099-4300/19/3/86

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