Feature extraction and evaluation for quantitative prediction of hardness in bearing steel based on magnetic Barkhausen noise
Cheng Hang, Wenbo Liu, Gerd Dobmann, Wangcai Chen, Ping Wang, Kaiyu Li
Topics & Concepts
Barkhausen effectFeature (linguistics)Materials scienceFeature extractionNoise (video)Root mean squareBearing (navigation)Frequency domainTime domainSIGNAL (programming language)Pattern recognition (psychology)AlgorithmComputer scienceArtificial intelligenceEngineeringPhysicsQuantum mechanicsLinguisticsPhilosophyProgramming languageElectrical engineeringMagnetic fieldComputer visionImage (mathematics)MagnetizationMagnetic Properties and ApplicationsNon-Destructive Testing TechniquesMachine Fault Diagnosis Techniques