Robust discriminant latent variable manifold learning for rotating machinery fault diagnosis.
Changyuan YangSai MaQinkai HanPublished in: Eng. Appl. Artif. Intell. (2023)
Keyphrases
- rotating machinery
- fault diagnosis
- manifold learning
- latent variables
- low dimensional
- fault detection
- neural network
- discriminant projection
- feature extraction
- dimensionality reduction
- latent space
- locality preserving projections
- expert systems
- fuzzy logic
- high dimensional
- probabilistic model
- dimension reduction
- semi supervised
- discriminant embedding
- high dimensional data
- prior knowledge
- principal component analysis
- random variables
- topic models
- feature space
- discriminant analysis
- gaussian process
- training set
- linear discriminant analysis
- probabilistic latent semantic analysis
- sparse representation
- pairwise
- image segmentation