Hierarchical diversity entropy for the early fault diagnosis of rolling bearing
Xianzhi Wang, Shubin Si, Yongbo Li
Topics & Concepts
Entropy (arrow of time)Computer sciencePattern recognition (psychology)Feature extractionArtificial intelligenceData miningMathematicsAlgorithmPhysicsQuantum mechanicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisEngineering Diagnostics and Reliability