A Novel Bearing Health Indicator Construction Method Based on Ensemble Stacked Autoencoder.
Pengfei LinJizhong TaoPublished in: ICPHM (2019)
Keyphrases
- high precision
- experimental evaluation
- classification accuracy
- input data
- neural network
- learning algorithm
- preprocessing
- unsupervised learning
- significant improvement
- detection method
- clustering method
- generation method
- prediction accuracy
- cross validation
- classification method
- machine learning methods
- data sets
- detection algorithm
- optimization algorithm
- high accuracy
- support vector machine
- probabilistic model
- dynamic programming
- cost function
- pairwise
- objective function