カミヤ　トシオ   Toshio KAMIYA   神谷　俊夫    所属   理工学部 総合理工学科    職種   教授
言語種別	英語
発行・発表の年月	2023/10
形態種別	その他の著書・論文
標題	Precise Orbit Prediction of LEO Satellite via Physics Informed Machine Learning
執筆形態	共著
掲載誌名	Proceedings of the International Astronautical Congress, IAC
掲載区分	国外
担当区分	筆頭著者
国際共著	国際共著
著者・共著者	Toshio Kamiya, Daisuke Etou, Francesco Alesiani, Makoto Takamoto
概要	In recent space missions, the more complicated the missions become, the more important autonomous spacecraft controllers are. In this study, we focus on a precise autonomous orbit prediction of LEO (Low-Earth Orbit) satellite. If a satellite could precisely predict its own orbit autonomously in-orbit, the observation performances will be better in accuracy and/or the maintenance operation costs can be reduced as the ground operations to update the orbital parameters can be less frequent. This paper proposes a precise orbit prediction of LEO satellite via physics informed machine learning.