Gearbox Fault Diagnosis Based on Hierarchical Instantaneous Energy Density Dispersion Entropy and Dynamic Time Warping

Gearbox Fault Diagnosis Based on Hierarchical Instantaneous Energy Density Dispersion Entropy and Dynamic Time Warping

The accurate fault diagnosis of gearboxes is of great significance for ensuring safe and efficient operation of rotating machinery. This paper develops a novel fault diagnosis method based on hierarchical instantaneous energy density dispersion entropy (HIEDDE) and dynamic time warping (DTW). Specif...

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Bibliographic Details
Main Authors: Guiji Tang, Bin Pang, Yuling He, Tian Tian
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Entropy
Subjects:
hierarchical instantaneous energy density dispersion entropy
dynamic time warping
hierarchical dispersion entropy
gearbox
fault diagnosis
Online Access:https://www.mdpi.com/1099-4300/21/6/593

Internet

https://www.mdpi.com/1099-4300/21/6/593

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