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A New Demodulation Method for Mechanical Fault Feature Extraction based on LOD and IEE Cover

A New Demodulation Method for Mechanical Fault Feature Extraction based on LOD and IEE

Measurement Science Review
Volume 21 (2021): Issue 3 (June 2021)
By: Kang Zhang,  Xiaorui Niu,  Yunjiao Ma,  Xiangmin Chen,  Lida Liao and  Jiateng Wu  
Open Access
|Jun 2021

Authors

Kang Zhang

zhangkang513@163.com

School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha, China

Xiaorui Niu

The Big Data Centre, Mingyang Smart Energy Group Limited, Zhongshan, China

Yunjiao Ma

School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha, China

Xiangmin Chen

School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha, China

Lida Liao

School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha, China

Jiateng Wu

College of Mechanical and Vehicle Engineering, Hunan University, Changsha, China
DOI: https://doi.org/10.2478/msr-2021-0010 | Journal eISSN: 1335-8871
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Language: English
Page range: 67 - 75
Submitted on: Mar 28, 2021
|
Accepted on: May 28, 2021
|
Published on: Jun 24, 2021
Published by: Slovak Academy of Sciences, Institute of Measurement Science
In partnership with: Paradigm Publishing Services
Publication frequency: Volume open
Keywords:
Multi-component modulation signal,
local oscillatory-characteristic decomposition,
improved empirical envelope,
mechanical vibration signal,
demodulation analysis,
fault feature extraction
Related subjects:
Engineering,
Electrical engineering,
Control engineering, metrology and testing

© 2021 Kang Zhang, Xiaorui Niu, Yunjiao Ma, Xiangmin Chen, Lida Liao, Jiateng Wu, published by Slovak Academy of Sciences, Institute of Measurement Science
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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