Vibration-Based Fault Diagnosis for Railway Point Machines Using Multi-Domain Features, Ensemble Feature Selection and SVM.
Yuan CaoYongkui SunPeng LiShuai SuPublished in: IEEE Trans. Veh. Technol. (2024)
Keyphrases
- fault diagnosis
- multi domain
- neural network
- expert systems
- feature vectors
- svm classifier
- fault detection
- bp neural network
- feature space
- fuzzy logic
- support vector
- ensemble feature selection
- chemical process
- condition monitoring
- monitoring and fault diagnosis
- feature subset
- multi sensor information fusion
- feature set
- feature extraction
- support vector machine svm
- genetic programming
- cross domain
- operating conditions
- multi class
- training data
- feature selection algorithms
- domain specific
- gene selection
- nearest neighbor
- vibration signal
- support vector machine
- knn