Pole placement controller for circular flying formation satellite system in the inverse square gravitation

There has been rising attention in the study of formation flying system (FFS) and how to control the circular orbit Formation Flying of satellite cause when the satellite is located in the ideal orbit, it will not remain in this desired orbit because of external forces. In this paper modeling and Analysis orbit Formation flying of a microsatellite, stability assessment and control of it using pole placement, suitable actuator and experiment and error to decrease overshoot and optimize its response and transient to bring back the satellite into the desired orbit are proposed. We evolved a design based on modeling and simulation of an orbit controller for a satellite orbiting into a circular orbit by pole placement method around the earth in the inverse square Gravitation on the MATLAB software.