Taking Control of Dead Zone of Radiolocation Station by the Automatic Acting Electro-Optic System.

Abstract

In the article, in order to effectively detect unmanned aerial vehicles and create an effective radar location, a mathematical model of covering the dead zone of radiolocation stations with an electro-optical system installed on an automatically operating bench placed on a visual observation post, opened in the direction of the likely flight of the enemy, was built and a comparison was made on concrete examples. The aim of the research work is to build a mathematical model of the monitoring of the dead zone of the radiolocation station with the help of an electro-optical system mounted on an automatically operating bench placed on a visual observation post. The following problems are solved in the article: analysis of the characteristics of the radiolocation area; development of a mathematical model for evaluating the dead zone of radiolocation stations with an automatically operating electro-optical system mounted on a bench; assessment of the probability of the unmanned aerial vehicle passing through the field of view of the electro-optical system without detection. The following research methods are used to solve problems: synthesis, theoretical analysis, mathematical modeling, comparative analysis. The following results were obtained: an electro-optical system automatically operating with a rotation period of T=10 [sec] mounted on a bench will detect the UAV traveling a distance of 27 km, for 138 times in 23 minutes, with a rotation period of T=20 [sec] mounted on a bench will detect the UAV covering a distance of 18 km, for 27 times in 9 minutes, with a rotation period of T=20 [sec] mounted on a bench will detect the UAV covering a distance of 3 km 3 times in 1 min. From the comparison of the obtained numbers and the reports made on the basis of the obtained mathematical algorithm, it can be concluded that it is possible to detect unmanned aerial vehicles by means of 1 automatically operating electro-optical system installed on the bench.
Subjects
DRONE aircraft; MATHEMATICAL models; BENCHES; COMPARATIVE studies; ROTATIONAL motion

Description