Motion Compensation for Data Transmission Dantenna Angle During Satellite Attitude Maneuvering

With the sharp improvement of the satellite’s ground-to-ground resolution and the development of the whole satellite’s autonomous mission, the contradiction between the observation data downloading and attitude maneuver imaging during satellite transit has become increasingly prominent. This paper proposes a data transfer to the ground during attitude maneuver The antenna motion compensation technology can ensure that the normal data transmission of the ground-based digital transmission antenna can be continued during the satellite attitude mobile imaging, thereby improving the efficiency of satellite data use.