| タイトル | Planning and executing motions for multibody systems in free-fall |
| 本文（外部サイト） | http://hdl.handle.net/2060/19910021216 |
| 著者（英） | Cameron, Jonathan M. |
| 著者所属（英） | Georgia Inst. of Tech. |
| 発行日 | 1991-01-01 |
| 言語 | eng |
| 内容記述 | The purpose of this research is to develop an end-to-end system that can be applied to a multibody system in free-fall to analyze its possible motions, save those motions in a database, and design a controller that can execute those motions. A goal is for the process to be highly automated and involve little human intervention. Ideally, the output of the system would be data and algorithms that could be put in ROM to control the multibody system in free-fall. The research applies to more than just robots in space. It applies to any multibody system in free-fall. Mathematical techniques from nonlinear control theory were used to study the nature of the system dynamics and its possible motions. Optimization techniques were applied to plan motions. Image compression techniques were proposed to compress the precomputed motion data for storage. A linearized controller was derived to control the system while it executes preplanned trajectories. |
| NASA分類 | MECHANICAL ENGINEERING |
| レポートNO | 91N30530 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/131127 |
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