A multi-segment multi-pulse maneuver control method for micro satellite

Abstract Aiming at the constraint due to micro satellite orbital maneuverability and relative navigation, a multi-segment multi-pulse maneuver control method is proposed for approaching target satellite. Convert along-track trajectory into an impulsive problem with fixed time distance. With distance from origin destination as optimization objectives, time-distance optimal solution set generated under delta-v constraint. The planning function obtained by fitting segmented polynomial set. In approach mission, reach expected terminal determined based on function, accomplished using fixed-time control. Based simulation scenario, maneuvering strategy according result, mission completed three-pulse results show that can reliably complete constraints.