EXTRAPOLATION BY ATTRACTION METHOD FOR IDENTIFICATION OF TRACKS AND PLOTS IN SYSTEM OF SECONDARY RADAR INFORMATION PROCESSING

Abstract

One of the main problems in the secondary radar information processing (trace-while-scan) is the correct identification of sensed plots with corresponding tracks of targets being tracked by extrapolated marks. The proposed extrapolation algorithm is based on the principle of gravity by analogy with the physical phenomena of charged particles attraction. Modeling shows that probabilities of correct identification calculated according to this algorithm significantly higher than the values calculated by the methods of linear and quadratic extrapolation. It shows high efficiency of the proposed attraction method.

Keywords

• обработка радиолокационной информации
• групповое сопровождение
• отождествление
• притяжение
• траектория
• экстраполяция