METHODS OF ADJUSTING OF THE INERTIAL MEASUREMENT UNIT IN FLIGHT
The article aims to present the method of adjusting (measurement axes orientation determination) of the angular speed gyroscopic measurement device relative to the measurement axes of the star tracker in flight. The logic and the algorithm of the SC attitude control system during adjusting operations are described. By the results of the numerical modeling of the controlled motion the assessment of accuracy of the adjustment using the suggested methodic is presented.