Journal of Siberian Federal University. Engineering & Technologies / Modeling of the Optimal Flight Route of Unmanned Aerial Vehicles Based on Infrared Video Navigation Data Based on the Upgraded Dijkstra Algorithm

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2021 14 (7)
Authors
Ischuk, Igor N.; Likhachev, Michael A.
Contact information
Ischuk, Igor N.: Siberian Federal University Krasnoyarsk, Russian Federation; Likhachev, Michael A..: Military Training and Research Center of the Air Force «Air Force Academy ft. Professor N. E. Zhukovsky and Y. A. Gagarin» Voronezh, Russian Federation;
Keywords
unmanned aerial vehicle; video navigation; Dijkstra algorithm; infrared images
Abstract

The article presents a model for constructing the optimal flight route of unmanned aerial vehicles based on infrared video navigation data based on the upgraded Dijkstra algorithm. The method and algorithm for implementing the model for constructing the optimal flight route are considered. Numerical estimates of the frequency distribution of correlation values between reference (reference) and current images in the infrared wavelength range at different times of the day are obtained. The actual time period of the day is determined for the creation and further use of reference (reference) images with the longest possible use time during the next day. Optimal routes are constructed with the coordinates of the reference (reference) route, relative to the time of the formation of the reference route, taking into account the recognition of the zones of blocking flights of unmanned aerial vehicles according to the Dijkstra algorithm

Pages
788–802
DOI
10.17516/1999-494X-0356
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/144856

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