Research on acoustic fault diagnosis of bearings based on spatial filtering and time-frequency domain filtering
Huang Shuai, Junxia Li, Lei Wu, Wei Zhang
Topics & Concepts
Bearing (navigation)Fault (geology)Frequency domainTime domainAliasingComputer scienceNoise (video)Parametric statisticsSIGNAL (programming language)VibrationAcousticsAdaptive filterEngineeringFilter (signal processing)Artificial intelligenceAlgorithmComputer visionMathematicsGeologyProgramming languageImage (mathematics)StatisticsPhysicsSeismologyMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques