Simulation of angular velocity sensor measurements using telemetry data on the motion of an object

Abstract

An algorithm for the formation of smooth trajectories corresponding to telemetry data on the coordinates and orientation angles of a flying object with a strapdown inertial navigation system is proposed. Another algorithm of forming the angular velocity sensor measurements corresponding to this trajectory is developed. These algorithms allow one to analyze the accuracy of various numerical methods of determining the orientation of such system using the information on motions close to the real motions with known telemetry data.