AIR NAVIGATION: AUTOMATION METHOD FOR CONTROLLING THE PROCESS OF DETECTING AIRCRAFT BY A RADAR COMPLEX

Авторы: Grishin I., Timirgaleeva R.
Журнал: IEEE Xplore Digital Library
Год издания: 2019
Первая страница: 110
Последняя страница: 115
DOI: 10.23919/FRUCT.2019.8711905
Аннотация: Modern air traffic control systems equipped with phased antenna arrays radar have increased performance in comparison with radars of previous generations. The radar tracking of objects starts with the detection of such objects. The earlier the object is detected, the more time is available for the selection of modes. The article solves the problem and offers a method of automated management of modern radar complexes with phased antenna arrays, which will significantly reduce the search time for objects in the view field of such complexes. The solution is based on the discretization of the object detection process by time and position. Space, where the detected objects move, is divided into cells, and each of the cells is identified with a particular position. Each object can be in each cell for a long interval of time and then move to other cells. As a result, a dynamic process with a fixed number of positions and discrete time is obtained. For optimal calculations, we chose a minimum average time for searching and detecting an object...
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