Simple Electromagnetic Modeling of Small Airplanes: Neural Network Approach
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Date
2009-04
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
The paper deals with the development of simple electromagnetic models of small airplanes, which can contain composite materials in their construction. Electromagnetic waves can penetrate through the surface of the aircraft due to the specific electromagnetic properties of the composite materials, which can increase the intensity of fields inside the airplane and can negatively influence the functionality of the sensitive avionics. The airplane is simulated by two parallel dielectric layers (the left-hand side wall and the right-hand side wall of the airplane). The layers are put into a rectangular metallic waveguide terminated by the absorber in order to simulate the illumination of the airplane by the external wave (both of the harmonic nature and pulse one). Thanks to the simplicity of the model, the parametric analysis can be performed, and the results can be used in order to train an artificial neural network. The trained networks excel in further reduction of CPU-time demands of an airplane modeling.
Description
Citation
Radioengineering. 2009, vol. 18, č. 1, s. 38-41. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2009/09_01_038_041.pdf
http://www.radioeng.cz/fulltexts/2009/09_01_038_041.pdf
Document type
Peer-reviewed
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Published version
Date of access to the full text
Language of document
en