Establishment of a deep learning network based on feature extraction and its application in gearbox fault diagnosis.
QingE WuYinghui GuoHu ChenXiaoliang QianWei WangPublished in: Artif. Intell. Rev. (2019)
Keyphrases
- fault diagnosis
- deep learning
- feature extraction
- unsupervised learning
- neural network
- unsupervised feature learning
- expert systems
- fault detection
- machine learning
- rbf neural network
- fuzzy logic
- rotating machinery
- power transformers
- condition monitoring
- feature vectors
- weakly supervised
- multiple faults
- feature selection
- fault detection and diagnosis
- monitoring and fault diagnosis
- mental models
- pattern recognition
- operating conditions
- face recognition
- wavelet transform
- chemical process
- image processing
- electronic equipment
- gas turbine
- analog circuits
- feature space
- multi sensor information fusion
- power plant
- extracted features
- dimensionality reduction