Structured Joint Sparse Orthogonal Nonnegative Matrix Factorization for Fault Detection.
Xi ZhangXianchao XiuChao ZhangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- fault detection
- nonnegative matrix factorization
- sparsity constraints
- negative matrix factorization
- fault diagnosis
- matrix factorization
- fault identification
- data representation
- industrial processes
- least squares
- fuel cell
- tennessee eastman
- robust fault detection
- sparse representation
- principal component analysis
- spectral clustering
- high dimensional
- objective function
- databases
- sparse coding
- power plant
- document clustering
- dictionary learning
- expert systems
- face recognition
- neural network