自由浮遊する宇宙用テレロボット・モデルによる対象物の捕捉制御実験
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents an experimental study on a control problem of a space manipulator installed on a free-flying telerobot. The authors main goal is to develop a control method for dexterous operation of telerobot, with considering the dynamical interaction between the manipulator arm and the base satellite in space micro-gravity environment. In order to control space free-flying manipulators, the generalized Jacobian matrix is introduced. By substituting the conventional Jacobian for this matrix, conventional control methods for ground-fixed manipulators is directly applicable for space manipulators. In order to simulate the free-flying behavior of mechanical links in micro-gravity environment, a laboratory model of space telerobot supported on air bearings is developed. An on-line resolved motion-rate control scheme with vision feedback is proposed for experimenting target capture operation, by means of the generalized Jacobian matrix. The telerobot model can properly chase and capture both a standing target and a moving target in spite of complex satellite/manipulator dynamical interaction. The experimental results confirm the validity of the generalized Jacobian concept and proposed control method.
論文 | ランダム
- 核内の糖付加による新たな細胞機能制御 : ヒストンメチル化酵素を介するレチノイン酸誘導性の血球分化
- B型肝炎ウイルスの組み込み(インテグレーション)再考 (特集 B型肝炎の新たな治療展開) -- (B型肝炎ウイルスの基本的理解のために)
- HBVと肝発癌 (特集 肝発癌と進展の分子メカニズム)
- 一般秘匿性ポリシの束モデル
- 攻撃の時系列的諸局面に対応したセキュリティ対策の探索(セッション3-C:セキュリティ対策)