Fault diagnosis of planetary gearbox based on acoustic signals
Jiachi Yao, Chao Liu, Keyu Song, Chenlong Feng, Dongxiang Jiang
Topics & Concepts
Hilbert–Huang transformKurtosisFault (geology)AliasingSIGNAL (programming language)SpectrogramFeature (linguistics)VibrationEnergy (signal processing)Computer scienceInstantaneous phaseEnvelope (radar)Time–frequency analysisAcousticsReliability (semiconductor)EngineeringPattern recognition (psychology)Speech recognitionArtificial intelligenceMathematicsWhite noisePhysicsTelecommunicationsGeologySeismologyStatisticsPhilosophyUndersamplingRadarQuantum mechanicsPower (physics)LinguisticsProgramming languageMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisMechanical stress and fatigue analysis