Variational time–frequency adaptive decomposition of machine multi-impact vibration signals
Nanyang Zhao, Jinjie Zhang, Zhiwei Mao, Zhinong Jiang
Topics & Concepts
Frequency domainVibrationTime domainTime–frequency analysisSIGNAL (programming language)Fault (geology)EngineeringComputer scienceControl theory (sociology)AcousticsArtificial intelligencePhysicsComputer visionControl (management)TelecommunicationsSeismologyProgramming languageGeologyRadarMachine Fault Diagnosis TechniquesEngineering Diagnostics and ReliabilityGear and Bearing Dynamics Analysis