Study of the orbital control in the vicinity of the libration points by using the dynamical theory

利用动力系统理论中的轨道扰动发散分量的减缩方法，计算了Halo轨道的位置保持。结果，与传统方法相比，我们可以减少用于位置保持的控制校正量。此外，我们验证了我们可以使用稳定的流形从日本发射场转移到晕轨道。

We computed the station-keeping of the halo orbit by using the method to reduce the divergent component of the orbital disturbance obtained from the dynamical system theory. As a result, we can reduce the amount of control correction, compared to the conventional method, for the station-keeping. Moreover, we verified that we could use the stable manifold for the transfer from the Japanese launch site to the halo orbit.