A Method for Detecting Dynamic Mutation of Complex Systems Using Improved Information Entropy

In this study, a nonlinear analysis method called improved information entropy (IIE) is proposed on the basis of constructing a special probability mass function for the normalized analysis of Shannon entropy for a time series. The definition is directly applied to several typical time series, and t...

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Bibliographic Details
Main Authors: Bin Ju, Haijiao Zhang, Yongbin Liu, Donghui Pan, Ping Zheng, Lanbing Xu, Guoli Li
Format: Artigo
Language:Inglês
Published: MDPI AG 2019-01-01
Series:Entropy
Subjects:
nonlinear dynamics
probability mass function
improved information entropy
rolling bearing
fault diagnosis
Online Access:https://www.mdpi.com/1099-4300/21/2/115
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