Title
Degradation feature extraction using multi-source monitoring data via logarithmic normal distribution based variational auto-encoder
Abstract
•A general solution is presented for degeneration features extraction of nonlinear deterioration process.•Log-Normal-Based VAE is proposed for dimensionality reduction and nonlinear deterioration feature extraction.•Experimental validation study has been carried out to demonstrate the feasibility of proposed method.
Year
DOI
Venue
2019
10.1016/j.compind.2019.04.013
Computers in Industry
Keywords
Field
DocType
Fault diagnosis,Feature extraction,Multi-source data,Variational auto-encoder,Complex equipment
Normal distribution,Normalization (statistics),Autoencoder,Pattern recognition,Feature extraction,Control engineering,Condition monitoring,Artificial intelligence,Engineering,Kullback–Leibler divergence,Network model,Bayes' theorem
Journal
Volume
ISSN
Citations 
109
0166-3615
1
PageRank 
References 
Authors
0.36
0
4
Name
Order
Citations
PageRank
Gen Ping110.36
Jinglong Chen233.08
Tongyang Pan334.77
Jun Pan4160.98