Kobe University Department of Computer and Systems Engineering, Faculty of Engineering
Kyoto University Graduate School of Engineering
Kobe University Department of Computer and Systems Engineering, Faculty of Engineering
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/ISAS)
雑誌名
平成15年度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)
ISAS Proceedings of 13th Workshop on Astrodynamics and Flight Mechanics 2003: A Collection of Technical Papers
This paper deals with an attitude control of a spacecraft which consists of two rigid bodies coupled by a ball and socket joint. When the angular momentum of the spacecraft is zero, the attitude can be controlled by rotation of the joint angles. The system is expressed as a 6-state 3-input nonholonomic system, and a time-invariant discontinuous feedback controller for the system is designed based on Liapunov control. The designed controller makes the attitude of the spacecraft converge to the desired one from almost all initial attitude.
Attitude control of a spacecraft composed of two rigid bodies using internal motion
