Rolling bearing intelligent fault diagnosis towards variable speed and imbalanced samples using multiscale dynamic supervised contrast learning
Yutong Dong, Hongkai Jiang, Renhe Yao, Mingzhe Mu, Qiao Yang
Topics & Concepts
InterpretabilityComputer scienceArtificial intelligencePattern recognition (psychology)Entropy (arrow of time)Feature extractionVariable (mathematics)Cross entropyFault (geology)Convolutional neural networkMachine learningContrast (vision)MathematicsGeologyPhysicsMathematical analysisSeismologyQuantum mechanicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisMechanical Failure Analysis and Simulation