@inproceedings{oai:jaxa.repo.nii.ac.jp:00007325,
 author = {安藤, 正登 and 土屋, 和雄 and Ando, Masato and Tsuchiya, Kazuo},
 book = {アストロダイナミクスシンポジウム講演後刷り集, Proceedings of 19th workshop on JAXA Astrodynamics and Flight Mechanics},
 month = {Mar},
 note = {アストロダイナミクスシンポジウム (2009年7月30-31日. 宇宙航空研究開発機構宇宙科学研究本部)), Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan, 摘要: ラグランジュポイントは力学的な平衡点であり，宇宙ステーションの常駐場所等に利用される．その中でも地球-月系のL2は，月の裏側を観察するための宇宙探査機の常駐場所として着目されている．宇宙探査機の運用は，LQR法を用いた軌道制御により可能であるが，LQR 法を用いると必要制御量が膨大となるため，新たな軌道計画及び制御方法の考案が必要である．そこで本研究では，繰り返し学習制御を用いて目標軌道を更新することで，非線形性の影響を抑制し，必要制御量を抑制する制御法を考案した．, Lagrangian points are equilibrium points which are in equilibrium between the gravitational forces of two primary bodies and the centrifugal force, and they are used in the stationing points of a space station. The L2 point of them in Earth-moon system is concentrated on as the stationing place of the observation spacecraft at the far side of the moon. Although operation of the observation spacecraft is possible based on orbit control by the LQR method, since the fuel needed for orbit control becomes enormous, a new trajectory planning and a new control method are necessary. In this study, the target orbit was updated by iterative learning control to decrease the orbit control. As a result, the nonlinearity influence and the amount of orbit control decreased., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064734020},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {Trajectory Planning and Control of a Spacecraft around the Translunar L2 Point},
 volume = {2009},
 year = {2010}
}