A Coarse TF Ridge-Guided Multi-Band Feature Extraction Method for Bearing Fault Diagnosis Under Varying Speed Conditions.
Wenjun GuoXingxing JiangNing LiJuanjuan ShiZhongkui ZhuPublished in: IEEE Access (2019)
Keyphrases
- fault diagnosis
- multi band
- monitoring and fault diagnosis
- operating conditions
- multispectral
- expert systems
- neural network
- fault detection
- fault detection and diagnosis
- fuzzy logic
- rbf neural network
- bp neural network
- frequency band
- chemical process
- gas turbine
- wind turbine
- power transformers
- rotating machinery
- multiple faults
- multi sensor information fusion
- condition monitoring
- analog circuits
- real time
- co occurrence
- spatial frequency
- power plant
- hyperspectral
- multiresolution
- image segmentation
- feature extraction
- electronic equipment
- high resolution