A novel method for fault diagnosis in rolling bearings based on bispectrum signals and combined feature extraction algorithms.
Zohreh HashempourHamed AgahiAzar MahmoodzadehPublished in: Signal Image Video Process. (2022)
Keyphrases
- fault diagnosis
- feature extraction
- bp neural network
- rbf neural network
- multi sensor information fusion
- clustering method
- neural network
- expert systems
- knowledge base
- support vector machine svm
- information fusion
- fuzzy logic
- feature space
- data fusion
- basis functions
- decision making
- genetic algorithm
- fault detection
- monitoring and fault diagnosis
- data mining