A fault pulse extraction and feature enhancement method for bearing fault diagnosis
Zhiqiang Chen, Liang Guo, Hongli Gao, Yaoxiang Yu, Wenxin Wu, Zhichao You, Xun Dong
Topics & Concepts
Bearing (navigation)Fault (geology)Feature extractionSIGNAL (programming language)Transient (computer programming)Time domainComputer scienceFrequency domainEngineeringVibrationTime–frequency analysisPattern recognition (psychology)Artificial intelligenceAcousticsComputer visionProgramming languagePhysicsGeologyFilter (signal processing)SeismologyOperating systemMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisFault Detection and Control Systems