Jensen-Shannon Divergence of Two Eddy Current Distributions Induced by Circular and Fractal Koch Excitation Coils
نویسندگان
چکیده
Eddy current distribution is important to the performance of planar eddy probes. In this paper, Jensen-Shannon divergences tangential intersection angle spectrum and radial direction energy were proposed evaluate difference between distributions generated by circular fractal Koch excitation coils. By simulation for shape coils, it works out that two kinds coils becomes larger with an increase in values divergences. At same time, correlation change divergence detectability short crack special was discussed through experiment results. It found that, relative 0° direction, differential pickup probes 90° has a spectrum. The width each signal
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ژورنال
عنوان ژورنال: International journal of engineering. Transactions A: basics
سال: 2022
ISSN: ['1728-1431']
DOI: https://doi.org/10.5829/ije.2022.35.07a.12