Fault diagnosis of train rotating parts based on multi-objective VMD optimization and ensemble learning.
Zhenzhen JinDeqiang HeRui MaXueyan ZouYanjun ChenSheng ShanPublished in: Digit. Signal Process. (2022)
Keyphrases
- fault diagnosis
- ensemble learning
- multi objective
- optimization algorithm
- generalization ability
- bp neural network
- expert systems
- ensemble methods
- evolutionary algorithm
- neural network
- fault detection
- monitoring and fault diagnosis
- fuzzy logic
- base classifiers
- optimization method
- particle swarm optimization
- random forest
- objective function
- chemical process
- concept drift
- operating conditions
- genetic algorithm
- prediction accuracy
- differential evolution
- artificial neural networks
- decision trees
- unlabeled data