4 . the three - axis attitude stabilization system of the flexible satellite has been studied , in which three basic vibration modes of the solar array have been considered 4 、在撓性衛星動力學模型的基礎上,建立了只考慮太陽帆板三階振動模態的撓性衛星三軸姿態控制模型。
3 . the three - axis attitude stabilization of the rigid satellite has been studied . and , the influences of the external disturbances on the system stabilization have been studied 3 、設計了剛體衛星的三軸姿態穩定控制律,分析了外界干擾對剛體衛星姿態的影響和系統的穩定性。
Through it the author made a deep study of the satellite attitude control subsystem , verified several sorts of disturbance torques and realized satellite three - axis attitude stabilization control and attitude maneuver under different conditions 本文在simulink下對衛星姿控系統作了比較深入的研究,對各種干擾力矩進行了驗證,同時在不同的仿真條件下實現了衛星三軸穩定控制、姿態機動和飛輪的磁卸載。
The dynamic model of the satellite with a flexible appendage has been studied in this thesis . also , the techniques of the satellite earth acquisition and three - axis attitude stabilization of both the rigid satellite and the liquid - filled satellite have been researched 本文針對單翼大撓性太陽帆板衛星,建立了撓性衛星動力學模型,在此基礎上,研究了地球捕獲、剛體衛星三軸姿態穩定、充液衛星三軸姿態穩定問題。