D.V. Zaytsev, V.I. Pavlov

The necessity of structure control of information subsystem of the radar-tracking system in changing external and internal conditions of its functioning is proved. Mathematical statement of a problem is implemented and the method of optimum structure control of an information subsystem of the radar-tracking system on the basis of the information sharing from measuring instruments of of air targets coordinates and non-informative parameters indicators of signals is developed. The method realisation will allow to reduce the influence of non-informative, abnormal and false observations on estimations formation of air targets coordinates and to boost the reliability of their estimations in the jamming conditions.