A hybrid fault diagnosis method for mechanical components based on ontology and signal analysis.

Qiang Zhou Ping Yan Huayi Liu Yang Xin

Published in: J. Intell. Manuf. (2019)

Keyphrases

signal analysis
signal processing
multiresolution
empirical mode decomposition
domain ontology
feature extraction
wavelet decomposition
adaptive learning
lifting scheme
neural network
computer vision
multiscale
pattern recognition
median filter