Internal disturbance accommodation filter of control moment gyros with adaptive observer

Masaki Takahashi, Seiichi Shimizu, Shigemune Taniwaki, Kazuo Yoshida, Yoshiaki Ohkami

研究成果: Conference contribution

抄録

The objective of this study is to establish the high accurate pointing control method of the satellite with CMG while taking a photograph of the ground target. In the method, after the satellite starts to maneuver, the frequency of the CMG internal disturbance is estimated by the adaptive observer of Kreisselmeier. After the maneuver of satellite is finished, the active internal disturbance accommodation filter based on the internal model principle is performed and thereby the internal disturbance is eliminated by feedforward control. From the simulation results, it was confirmed the usefulness of the proposed method.

本文言語English
ホスト出版物のタイトルAstrodynamics 2007 - Advances in the Astronautical Sciences, Proceedings of the AAS/AIAA Astrodynamics Specialist Conference
ページ1397-1411
ページ数15
出版ステータスPublished - 2008 12月 1

出版物シリーズ

名前Advances in the Astronautical Sciences
129 PART 2
ISSN(印刷版)0065-3438

ASJC Scopus subject areas

  • 航空宇宙工学
  • 宇宙惑星科学

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