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Error analysis of formation of the virtual basic channel at trials of land complexes of protection against aviation resorts of high-precision defeat

Keywords:

A.A. Dontsov – Dr. Sc. (Eng.), Associate Professor, Professor of Department, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
E-mail: addoncov1@mail.ru
O.Yu. Tonkonogov – Test Engineer, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
D.A. Nagalin – Post-graduate Student, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)


The design procedure of errors of formation of the virtual basic channel is developed for the estimate of the instantaneous values of misses of system of a homing action disposed on the flying machine. By procedure working out procedure of calculation of a variance of errors of definition of an angular standing of a line of vising of the purpose, grounded on use of an error theory of measurings is applied. Expressions for MSD errors of definition of an angular standing of the virtual basic channel, allowed to calculate the limiting errors of measuring of co-ordinates of the flying machine for the guaranteed forecasting of linear dimensions of misses of a line of vising of system of a homing action concerning the purpose are gained.
Possibility of application of the virtual basic channel for an estimate of values of misses of system of the homing action is shown, making 20…30 m and more at MSD errors of definition of co-ordinates of the flying machine no more than 10 … 20 m. Are erected that for an estimate of values of misses of system of the homing action, making 5…15 m are necessary essentially, to unities of metres, to increment accuracy of definition of co-ordinates of the flying machine at simultaneous pinch of accuracy of definition of an angular standing of a following mechanism to the 100 th shares of degree.

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June 24, 2020
May 29, 2020

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