GMC sparse enhancement diagnostic method based on the tunable Q-factor wavelet transform for detecting faults in rotating machines
Wangpeng He, Jie Hu, Binqiang Chen, Baolong Guo
Topics & Concepts
Fault (geology)MinimaxWavelet transformConvexityAlgorithmFault detection and isolationTransient (computer programming)Computer scienceConvex optimizationWaveletFeature extractionNoise reductionMatching (statistics)Pattern recognition (psychology)MathematicsRegular polygonMathematical optimizationArtificial intelligenceGeometryFinancial economicsOperating systemEconomicsStatisticsGeologyActuatorSeismologyMachine Fault Diagnosis TechniquesEngineering Diagnostics and ReliabilityGear and Bearing Dynamics Analysis