Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Tokyo Denki University
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
雑誌名
アストロダイナミクスシンポジウム講演後刷り集
雑誌名(英)
Proceedings of 18th workshop on JAXA Astrodynamics and flight mechanics
巻
2008
発行年
2009-03
会議概要（会議名, 開催地, 会期, 主催者等）（英）
Symposium on Flight Mechanics and Astrodynamics 2008 (July 28-29, 2008. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan
There is a growing interest in formation flight of satellites and its control strategy. The centralized control architecture is optimal when all information is shared by every member in the formation, however, it possibly shows unstable behavior in a realistic situation where the information exchange cost (for example, communication load) is large and the information can be only partially shared. This paper proposes a new decentralized control strategy for multi-vehicle formation control, which effectively propagates the information between adjacent agents and uses the information in the control calculation. The strategy can overcome the drawback of the centralized approach while maintaining the communication load very low. The effectiveness of the proposed strategy is numerically verified by applying to one-dimensional car train control problem and two-dimensional in-plane satellite formation control problem.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
情報伝搬構造を考慮した分散制御則とその衛星編隊制御への応用
