Optimal IMF selection and unknown fault feature extraction for rolling bearings with different defect modes
Jianhua Yang, Dawen Huang, Dengji Zhou, Houguang Liu
Topics & Concepts
Hilbert–Huang transformFault (geology)Control theory (sociology)Feature extractionBearing (navigation)EngineeringNoise (video)KurtosisVibrationPiecewiseFeature selectionFeature (linguistics)WaveformPattern recognition (psychology)SIGNAL (programming language)Computer scienceArtificial intelligenceAlgorithmMathematicsWhite noiseAcousticsVoltageStatisticsPhilosophyTelecommunicationsLinguisticsElectrical engineeringGeologyMathematical analysisControl (management)Programming languagePhysicsSeismologyImage (mathematics)Machine Fault Diagnosis TechniquesFault Detection and Control SystemsGear and Bearing Dynamics Analysis