Aero-engine prognosis strategy based on multi-scale feature fusion and multi-task parallel learning.
Liang ZhouHuawei WangShanshan XuPublished in: Reliab. Eng. Syst. Saf. (2023)
Keyphrases
- multi task
- learning tasks
- multi task learning
- learning problems
- multiscale
- multiple tasks
- learning algorithm
- feature fusion
- learning process
- unsupervised learning
- supervised learning
- decision trees
- multi class
- multiple features
- data mining
- information gain
- prior knowledge
- metric learning
- reinforcement learning
- feature selection
- sparse learning