Anvil state identification based on acceleration signals in ultrasonic metal welding of lithium batteries
Xinhua Shi, Suiran Yu, Lin Li, Jing Zhao
Topics & Concepts
WeldingUltrasonic weldingUltrasonic sensorMaterials scienceAerospaceParticle swarm optimizationMechanical engineeringProcess (computing)Hilbert–Huang transformRobustness (evolution)Automotive industryAutomotive engineeringComputer scienceAcousticsEngineeringMetallurgyAlgorithmAerospace engineeringOperating systemComputer visionGenePhysicsBiochemistryChemistryFilter (signal processing)Welding Techniques and Residual StressesUltrasonics and Acoustic Wave PropagationNon-Destructive Testing Techniques