An online stress monitoring strategy based on Wigner–Ville time–frequency energy extraction of single-frequency dual mode Lamb waves
Weijia Shi, Jiaxin Li, Bo Zhao, Jiubin Tan
Topics & Concepts
CalibrationStress (linguistics)Energy (signal processing)AcousticsFinite element methodMeasure (data warehouse)Standard deviationComputer scienceMathematicsAlgorithmStatisticsEngineeringPhysicsStructural engineeringPhilosophyLinguisticsDatabaseUltrasonics and Acoustic Wave PropagationAcoustic Wave Resonator TechnologiesNon-Destructive Testing Techniques