Physics-guided self-supervised learning for rotating-machinery fault diagnosis: role of average energy density equation
Jaewook Lee, Jaewook Lee, Sukeun Hong, Sanghoon Lee, Jongsoo Lee, Jongsoo Lee, Jongsoo Lee
Topics & Concepts
Feature learningArtificial intelligenceFault (geology)Representation (politics)Computer scienceSegmentationMachine learningScalabilityFeature (linguistics)Entropy (arrow of time)Energy (signal processing)Pattern recognition (psychology)Fault detection and isolationFeature extractionSpectrogramVibrationDeep learningDomain (mathematical analysis)EngineeringClass (philosophy)Feature vectorExtreme learning machineTime domainAutoencoderMachine Fault Diagnosis TechniquesFault Detection and Control SystemsEngineering Diagnostics and Reliability