A New Method Based on Encoding Data Probability Density and Convolutional Neural Network for Rotating Machinery Fault Diagnosis.
Bowen ZhangXinyu PangPeng ZhaoKaibo LuPublished in: IEEE Access (2023)
Keyphrases
- fault diagnosis
- probability density
- rotating machinery
- prior knowledge
- multi sensor information fusion
- statistical methods
- pairwise
- density estimation
- expert systems
- maximum likelihood estimation
- neural network
- bp neural network
- density function
- knowledge discovery
- training data
- chemical process
- operating conditions
- probability density function
- fault detection
- gaussian mixture
- historical data
- information fusion
- closed form
- detection method
- statistical analysis
- probability distribution
- k means
- genetic algorithm