V.I. Merkulov, A.I. Shuklin

The efficiency of algorithms path management largely depends on the accuracy of measurement (evaluation) of the phase coordinates used as the formation of the disagreement, as well as the required values of the bearings and angular velocities of the line of sight. In this connection it is interesting assessment of the contribution of individual meters in the total error of the parameter mismatch. The knowledge of this contribution will allow more rational approach to a substantiation of requirements to accuracy and procedures of improvement measures, focusing primarily on improving the accuracy of those measures, which make the largest contribution to the error of the parameter mismatch, and accordingly and in the error guidance of aircraft on the ground goal. In the article the analytical dependencies determining the contribution of individual meters in the error of the algorithm path management at the on-board RADAR in the real-ray in the process of the withdrawal of the aircraft in the region enable the telescopic the synthesis of the aperture of the antenna out their analysis.