Sparse representation learning for fault feature extraction and diagnosis of rotating machinery
Sai Ma, Qinkai Han, Fulei Chu
Topics & Concepts
Computer scienceRegularization (linguistics)Sparse approximationFeature extractionPattern recognition (psychology)MinimaxFault (geology)Artificial intelligenceLeverage (statistics)Fault detection and isolationFeature learningMathematicsMathematical optimizationActuatorGeologySeismologyMachine Fault Diagnosis TechniquesStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave Propagation