Bearing fault diagnosis based on variational mode decomposition and stochastic resonance.
Xin ZhangHuiyu LiuHeng ZhangQiang MiaoPublished in: ICPHM (2018)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- stochastic resonance
- neural network
- image enhancement
- signal to noise ratio
- fuzzy logic
- expert systems
- fault detection
- contrast enhancement
- electronic equipment
- bp neural network
- operating conditions
- rotating machinery
- fault detection and diagnosis
- condition monitoring
- analog circuits
- power transformers
- multiple faults
- chemical process
- gas turbine
- multi sensor information fusion
- image segmentation
- genetic algorithm
- signal processing
- low signal to noise ratio
- additive noise
- fault diagnostic
- image processing