Automation of Analysis of Thermographic Images in Diagnostics of Honeycomb Core Structure States
Abstract
A method for converting the results of an active thermal imaging control of products made of polymer composite materials, using the Theil-Sen estimator, is described. Approbation of the described translation algorithm operation on a sample made in accordance with the technology of manufacturing the aircraft plane part is carried out.
References
[1] Composite materials: handbook. / V. V. Vasilyev, V. D. Protasov, V. V. Bolotin and others; under the general editorship of V. V. Vasilyev, Yu. M. Taranopolsky M.: Mashinostroenie, 1990 – 512 p.; illustr’d
[2] Works laboratory. Material diagnostics №3. 2006. Volume 72. V. P. Vavilov. Dynamic thermal tomography (review)
[3] О. N. Budadin and others. Thermal imaging control technique with the use of a fast Fourier transform.
[4] URL: http://www.imash.ru/netcat_files/File/lebedev/2007-a-Budadin-Fourier.pdf (reference date: 05.12.2017).
[5] Richard Fernandes, Sylvain G. Leblanc Parametric (modified least squares) and nonparametric (Theil–Sen) linear regressions for predicting biophysical parameters in the presence of measurement errors // Remote Sensing of Environment. — 2005. — Vol. 95, ed. 3. — P. 303–316.
[6] Andrew F. Siegel Robust regression using repeated medians // Biometrika. — 1982. — Vol. 69, ed. 1. — P. 242–244.
[7] Dyalog Language Reference Guide. URL: http://www.dyalog.com/documentation (reference date: 05.12.2017).
[8] Bernard Legrand. Mastering Dyalog APL: A Complete Introduction to Dyalog APL. Dyalog Limited. First edition - 2009.
[9] APL. URL:http://progopedia.ru/language/apl/ (reference date: 06.07.2016).
[10] Yanchang Zhao, Yonghua Cen. Data Mining Applications with R. Elsevier Academic Press-2014. P. - 471