R. R. Shatovkin, V. A. Malyshev, A. N. Shmarov

Behavior highly aircraft is characterized by the implementation of complex maneuvers with a high angular velocity. This increases the tracking error and eventually may lead to the disruption of maintenance. Therefore, over-giving resilience escort highly aircraft, in particular the angular coordinates, is very relevant and practically important. Used in modern systems tracking method for determination of carbon by angular coordinates air target based on the -filtering algorithm. This algorithm is based on the model of motion with constant angular velocity, which is not always true, since in practice the angular coordinates of the target often change with variable speed. Consequently, there are significant errors in predicting the angular coordinates -filter. For this reason, the implementation of sustainable tracking maneuverable target is necessary to use several models of movement, each of which will satisfy the other conditions or maintenance process. The proposed tracking algorithm on the basis of the theory of systems with random discontinuous structure allows you to combine predictions obtained on the basis of different models by their weighted summation. This weight calculated from the analysis of both filters.