Acoustic signal analysis for gear fault diagnosis using a uniform circular microphone array
Chi Li, Changzheng Chen, Xiaojiao Gu
Topics & Concepts
AliasingMicrophone arrayDistortion (music)MicrophonePreprocessorSIGNAL (programming language)Fault (geology)AcousticsSignal processingComputer scienceHilbert–Huang transformEngineeringSpeech recognitionElectronic engineeringArtificial intelligenceSound pressureComputer visionDigital signal processingTelecommunicationsSeismologyCMOSProgramming languagePhysicsUndersamplingFilter (signal processing)GeologyAmplifierMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques