Identification Strategy Design with the Solution of Wavelet Singular Spectral Entropy Algorithm for the Aerodynamic System Instability

Identification Strategy Design with the Solution of Wavelet Singular Spectral Entropy Algorithm for the Aerodynamic System Instability

In order to effectively identify the signs of instability in the aerodynamic system of an axial compressor, a wavelet singular spectral entropy algorithm incorporated within the wavelet transform, singular value decomposition and information entropy is proposed to describe the distribution complexit...

Full description

Bibliographic Details
Main Authors: Mingming Zhang, Pan Kong, Anping Hou, Aiguo Xia, Wei Tuo, Yongzhao Lv
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Aerospace
Subjects:
information entropy
wavelet transform
singular spectral
spatial mode
inception identification
Online Access:https://www.mdpi.com/2226-4310/9/6/320

Internet

https://www.mdpi.com/2226-4310/9/6/320

Similar Items