主催: The Japan Society of Mechanical Engineers, The Society of Instrument and Control Engineers, The Institute of Systems, Control and Information Engineers, The Society of Chemical Engineers, Japan, The Japan Society for Precision Engineering, The Japan Society for Aeronautical and Space Sciences
共催: Technically Cosponsored by 42 Societies and Institutes
Lagrangian libration point, L2 offers strategic location for astronomical observations. Here at L2, introduced a satellite formation flying consists of two satellites powered by solar sail, the Mirror Spacecraft (MSC) and the Detector Spacecraft (DSC). The two satellites are separated such that the operational detector is at the focus of the mirror. Due to the instability of the collinear Lagrangian points, the desired distance between the two satellites need to be maintained. This paper addresses the control design scheme for station keeping control. The equation of motion is derived in Hill's frame and inertial frame and then control law formulated mathematically. Halo and Lissajous orbit are considered as options for reference orbit.