Fault Diagnosis of a Rolling Bearing Based on Adaptive Sparest Narrow-Band Decomposition and RefinedComposite Multiscale Dispersion Entropy.
Songrong LuoWenxian YangYouxin LuoPublished in: Entropy (2020)
Keyphrases
- monitoring and fault diagnosis
- fault diagnosis
- narrow band
- multiscale
- fault detection
- expert systems
- level set
- neural network
- bp neural network
- level set method
- electronic equipment
- rotating machinery
- operating conditions
- fuzzy logic
- scale space
- condition monitoring
- analog circuits
- power transformers
- gas turbine
- chemical process
- image segmentation
- image processing
- fault detection and diagnosis
- power plant
- vibration signal
- real time
- natural images
- multiple faults
- denoising
- wavelet transform
- soft computing
- image denoising
- edge detection
- multi sensor information fusion