A Revised Hilbert–Huang Transform and Its Application to Fault Diagnosis in a Rotor System

A Revised Hilbert–Huang Transform and Its Application to Fault Diagnosis in a Rotor System

As a classical method to deal with nonlinear and nonstationary signals, the Hilbert–Huang transform (HHT) is widely used in various fields. In order to overcome the drawbacks of the Hilbert–Huang transform (such as end effects and mode mixing) during the process of empirical mode decomposition (EMD)...

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Bibliographic Details
Main Authors: Hongjun Wang, Yongjian Ji
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
Hilbert–Huang transform
empirical mode decomposition
end effects
mode mixing
rotor system
fault diagnosis
Online Access:https://www.mdpi.com/1424-8220/18/12/4329

Internet

https://www.mdpi.com/1424-8220/18/12/4329

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