Frequency slice graph spectrum model and its application in bearing fault feature extraction
Kun Zhang, Yanlei Liu, Long Zhang, Chaoyong Ma, Yonggang Xu
Topics & Concepts
Feature extractionPattern recognition (psychology)GraphBearing (navigation)Computer scienceArtificial intelligenceSpeech recognitionMathematicsTheoretical computer scienceMachine Fault Diagnosis TechniquesEngineering Diagnostics and ReliabilityGear and Bearing Dynamics Analysis