A post-processing method called Fourier transform based on local maxima of autocorrelation function for extracting fault feature of bearings
Tao Liu, Xinsan Li, Junshuai Sun, Mindong Lyu, Shaoze Yan
Topics & Concepts
AutocorrelationFeature (linguistics)Fault (geology)Fourier transformMaximaFunction (biology)Autocorrelation techniqueDiscrete Fourier transform (general)Pattern recognition (psychology)Computer scienceArtificial intelligenceAlgorithmMathematicsShort-time Fourier transformFourier analysisMathematical analysisStatisticsGeologyLinguisticsBiologyPhilosophyArt historyEvolutionary biologyPerformance artArtSeismologyMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques