Deep convolution neural network for machine health monitoring using spectrograms of vibration signal and its EMD-intrinsic mode functions.
R. PavithraPrakash RamachandranPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- empirical mode decomposition
- health monitoring
- vibration signal
- fault diagnosis
- neural network
- non stationary
- intrinsic mode functions
- condition monitoring
- monitoring system
- autoregressive
- sensor data
- wavelet transform
- hilbert huang transform
- fault detection
- wavelet decomposition
- operating conditions
- smart environments
- wavelet analysis
- daily life
- power supply
- morphological filters
- multi band
- smart home
- denoising
- artificial neural networks
- genetic algorithm
- image processing
- pattern recognition
- wavelet packet
- median filter
- multiscale
- frequency band
- expert systems
- multiresolution
- eeg signals
- sensor networks
- fuzzy logic
- rbf neural network
- image denoising
- radial basis function
- signal processing
- feature extraction
- hilbert transform
- extracted features