Solar radiation pressure used for formation flying control around the Sun-Earth libration point

Abstract：Solar radiation pressure is used to control the formation flying around the L2 libration point in the Sun-Earth system. Formation flying control around a halo orbit requires a very small thrust that cannot be satisfied by the latest thrusters. The key contribution of this paper is that the continuous low thrust is produced by solar radiation pressure to achieve the tight formation flying around the libration point. However, only certain families of formation types can be controlled by solar radiation pressure since the direction of solar radiation pressure is restricted to a certain range. Two types of feasible formations using solar radiation pressure control are designed. The conditions of feasible formations are given analytically. Simulations are presented for each case, and the results show that the formations are well controlled by solar radiation pressure. 作者： Author： Sheng-ping GONG  Jun-feng LI  He-xi BAOYIN 作者單位： School of Aerospace, Tsinghua University, Beijing 100084, P. R. China 期 刊： 應用數學和力學（英文版）   EISCI Journal： APPLIED MATHEMATICS AND MECHANICS 年，卷(期)： 2009, 30(8) 分類號： V412.4 Keywords： solar sail    solar radiation pressure    halo orbit    formation flying    機標分類號： TF TN9 機標關鍵詞： pressure control    formation flying    radiation pressure    solar radiation    direction    results    However    small    paper    orbit    halo    case    Two    key 基金項目： 國家自然科學基金，the Post-Doctoral Science Foundation of China Solar radiation pressure used for formation flying control around the Sun-Earth libration point[期刊論文]  應用數學和力學（英文版） --2009, 30(8)Solar radiation pressure is used to control the formation flying around the L2 libration point in the Sun-Earth system. Formation flying control around a halo orbit requires a very small thrust that ca...

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