Computation and error analysis of target guiding data on motional platform

Based on position and altitude information of target and platform, a target guiding model of motional platform is established using rotation matrix. By introducing data error of different levels, the influence of target and platform information on the accuracy of guiding data is simulated and analyzed. It is demonstrated that the data errors of platform longitude, latitude, and yaw have significant impacts on the accuracy of azimuth, the data errors of platform longitude, latitude, pitch and roll have significant impacts on the accuracy of elevation, the data errors of platform longitude and latitude have significant impacts on the accuracy of range.