Adaptive DBSCAN Clustering and GASA Optimization for Underdetermined Mixing Matrix Estimation in Fault Diagnosis of Reciprocating Compressors.
Yanyang LiJindong WangHaiyang ZhaoChang WangQi ShaoPublished in: Sensors (2024)
Keyphrases
- fault diagnosis
- mixing matrix
- clustering algorithm
- blind source separation
- clustering method
- k means
- independent component analysis
- random projections
- source separation
- hyperplane
- expert systems
- data clustering
- neural network
- hyperspectral images
- blind separation
- bp neural network
- independent components
- document clustering
- rbf neural network
- fuzzy logic
- cluster analysis
- non stationary
- data points
- source signals
- fuzzy clustering
- spectral clustering
- speech signal
- training samples
- signal processing
- support vector
- machine learning