Frequency energy shift method for bearing fault prognosis using microphone sensor
Jaewoong Park, Seokgoo Kim, Joo-Ho Choi, Seung Hwan Lee
Topics & Concepts
MicrophoneVibrationFault (geology)AcousticsEnergy (signal processing)Bearing (navigation)Condition monitoringSIGNAL (programming language)Frequency bandEngineeringComputer scienceGeologyElectrical engineeringPhysicsArtificial intelligenceTelecommunicationsSeismologyMathematicsBandwidth (computing)Sound pressureStatisticsProgramming languageMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques