This paper examines the dynamics of a tether-connected multi-spacecraft system, arranged in a wheel-spoke configuration, in the vicinity of the L₂ Lagrangian point of the Sun-Earth system. Equilibrium configurations of the system are determined and small motions about one of these configurations are analyzed. A simple feedback controller is also developed to stabilize the motion of the system. Numerical simulation of the free and controlled motion of the parent mass and tether librations is carried out for a three-mass case.

中文翻译：

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拉格朗日点多网络卫星系统的动力学

本文研究了在太阳-地球系统的L ₂ Lagrangian点附近以轮辐形式布置的，系绳连接的多航天器系统的动力学。确定系统的平衡配置，并分析围绕这些配置之一的小运动。还开发了一种简单的反馈控制器来稳定系统的运动。对于三体情况，对母体质量和系链自由运动进行了自由和受控运动的数值模拟。