Sequential Multiscale Noise Tuning Stochastic Resonance for Train Bearing Fault Diagnosis in an Embedded System.
Siliang LuQingbo HeFei HuFanrang KongPublished in: IEEE Trans. Instrum. Meas. (2014)
Keyphrases
- fault diagnosis
- stochastic resonance
- multiscale
- contrast enhancement
- monitoring and fault diagnosis
- image enhancement
- signal to noise ratio
- neural network
- expert systems
- image processing
- operating conditions
- electronic equipment
- edge detection
- chemical process
- additive noise
- fault detection
- multiple faults
- fault detection and diagnosis
- multi sensor information fusion
- fuzzy logic
- gas turbine
- low signal to noise ratio
- rotating machinery
- image segmentation
- power transformers
- analog circuits
- vibration signal
- bp neural network
- low contrast
- wavelet transform
- power plant
- noise reduction
- natural images
- condition monitoring
- signal processing
- gaussian noise
- information fusion
- soft computing
- wavelet coefficients
- maximum likelihood
- image quality
- multiresolution
- computer vision
- genetic algorithm