Bearing-Fault Diagnosis with Signal-to-RGB Image Mapping and Multichannel Multiscale Convolutional Neural Network.
Ming XuJinfeng GaoZhong ZhangHeshan WangPublished in: Entropy (2022)
Keyphrases
- fault diagnosis
- multiscale
- monitoring and fault diagnosis
- convolutional neural network
- edge detection
- fault detection
- input image
- wavelet decomposition
- neural network
- gas turbine
- chemical process
- expert systems
- image segmentation
- single channel
- bp neural network
- pixel values
- wavelet transform
- fault detection and diagnosis
- power transformers
- power spectrum
- operating conditions
- image processing
- electronic equipment
- frequency domain
- gray scale
- non stationary
- multiple faults
- data fusion
- low frequency
- denoising
- multi class
- feature vectors
- artificial intelligence