영구자석 안정화 방식을 적용한 극초소형 위성의 자세제어 성능분석

Performance Investigation of Attitude Determination Control for Cube Satellite Using Permanent Magnet Stabilization Method

Passive attitude stabilization method has been widely used for attitude determination and control of cube satellite due to its advantage of system simplicity. In this paper, permanent magnet stabilization method for application of cube satellite attitude control has been introduced and its performance with and without hysteresis damper system has been investigated through a numerical simulation. The simulation results indicate that the permanent magnet stabilization combined with hysteresis damper shows much higher stabilization performance than the system without damper system.