Detection and localization of delaminations in composite beams using fractional B-spline wavelets with optimized parameters

作者: P. Przystałka , A. Katunin

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摘要: In this paper the method of detection and localization delaminations in composite layered beams using an algorithm based on wavelet transform bending modal shapes was presented. For basis functions fractional B-spline wavelets with single- multi-objective optimization values their parameters were selected. The analysis carried out bas-ing results numerical simulations. Several cases occurrence respect to location thickness beams, different sizes geometrical features, analyzed. Results conducted analyzes show high effectiveness a task possibility its application industrial conditions.

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