COMPLEX MODELING STAND FOR CONTROL ALGORITHMS TESTING OF THE EARTH REMOTE SENSING SPACECRAFT GROUP
The article describes complex modeling stand, which enables to improve quality of of the earth remote sensing spacecraft group. The problem of determining the orbital position of the spacecraft center of mass, as well as the relative rotational motion to the center of mass is considered. An example of using a modeling stand for testing control algorithms of a spacecraft using a system of wheel control engines is given. An algorithm for controlling the wheel engine using a PID controller is proposed. The characteristics of the transition process of the spacecraft with a stepwise external action along the channels of the course, roll and pitch are obtained.