Adaptive parameter selection variational mode decomposition based on a novel hybrid entropy and its applications in locomotive bearing diagnosis
Changjiang Xu, Jiangtian Yang, Tianyi Zhang, Kai Li, Kun Zhang
Topics & Concepts
Entropy (arrow of time)AlgorithmNonlinear systemHilbert–Huang transformControl theory (sociology)Noise reductionComputer scienceEngineeringArtificial intelligenceWhite noisePhysicsTelecommunicationsQuantum mechanicsControl (management)Machine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisFault Detection and Control Systems