Solar sail attitude dynamics considering sail deformation

Toshihiro Chujo, Yuichi Tsuda, Jun'Ichiro Kawaguchi

研究成果: Conference contribution

抄録

The attitude motion of the spinning solar sail IKAROS was unique. Its behavior is highly dependent on the sail deformation, which is flexible and easily changed by the attitude motion itself. It is important, therefore, to understand the relation between the sail deformation and the attitude motion in order to obtain better knowledge of sail design and management. In this study, a consideration is made about how the sail deforms with the centrifugal force on it and its physical stiffness, and how it changes the attitude motion. As a result, the effects of each natural vibration mode of the sail on the attitude motion are formularized. The theory is evaluated using the flight-data of IKAROS and estimating its sail deformation.

本文言語English
ホスト出版物のタイトルAstrodynamics 2013 - Advances in the Astronautical Sciences
ホスト出版物のサブタイトルProceedings of the AAS/AIAA Astrodynamics Specialist Conference
出版社Univelt Inc.
ページ843-857
ページ数15
ISBN(印刷版)9780877036050
出版ステータスPublished - 2014
外部発表はい
イベント2013 AAS/AIAA Astrodynamics Specialist Conference, Astrodynamics 2013 - Hilton Head Island, SC, United States
継続期間: 2013 8 112013 8 15

出版物シリーズ

名前Advances in the Astronautical Sciences
150
ISSN(印刷版)0065-3438

Conference

Conference2013 AAS/AIAA Astrodynamics Specialist Conference, Astrodynamics 2013
国/地域United States
CityHilton Head Island, SC
Period13/8/1113/8/15

ASJC Scopus subject areas

  • 航空宇宙工学
  • 宇宙惑星科学

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