Periodicity measure of cyclo-stationary impulses based on low sparsity of Gini index and its application to bearing diagnosis
Lin Liang, Chengxu Liu, Junjing Wang
Topics & Concepts
Rolling-element bearingBearing (navigation)AutocorrelationWaveformVibrationFault (geology)Computer scienceSIGNAL (programming language)Envelope (radar)Feature (linguistics)Measure (data warehouse)Interference (communication)HarmonicsAlgorithmMathematicsControl theory (sociology)AcousticsArtificial intelligenceStatisticsEngineeringData miningPhysicsTelecommunicationsLinguisticsProgramming languageElectrical engineeringGeologyControl (management)VoltageSeismologyPhilosophyRadarChannel (broadcasting)Machine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques