Integral-FEM Simulation and Independent Component Analysis for Multiple Defect Separation from Pulse Eddy Currents Signals
Pulse eddy currents simulated using an integral formulation and Independent Component Analysis (ICA) for signal separation are used for detection of multiple defects in thick conductive plates. Numerical results for the eddy-currents signals, and signal separation using ICA, are shown.
A.G. Mamalis, M. Enokizono and A. Kladas
G. Preda and I. F. Hantila, "Integral-FEM Simulation and Independent Component Analysis for Multiple Defect Separation from Pulse Eddy Currents Signals", Materials Science Forum, Vol. 670, pp. 171-177, 2011