Period-assisted adaptive parameterized wavelet dictionary and its sparse representation for periodic transient features of rolling bearing faults
Jimeng Li, Jinxin Tao, Wanmeng Ding, Jinfeng Zhang, Zong Meng
Topics & Concepts
WaveletImpulse (physics)Computer scienceSparse approximationVibrationAlgorithmMatching pursuitPattern recognition (psychology)Control theory (sociology)Artificial intelligenceAcousticsPhysicsCompressed sensingControl (management)Quantum mechanicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques