| タイトル | Technology transfer: Imaging tracker to robotic controller |
| 著者（英） | Erwin, Harry; Land, Ken; Kesler, L. O.; Rhoades, Don; Otaguro, M. S. |
| 著者所属（英） | McDonnell-Douglas Astronautics Co.; NASA Johnson Space Center |
| 発行日 | 1988-06-01 |
| 言語 | eng |
| 内容記述 | The transformation of an imaging tracker to a robotic controller is described. A multimode tracker was developed for fire and forget missile systems. The tracker locks on to target images within an acquisition window using multiple image tracking algorithms to provide guidance commands to missile control systems. This basic tracker technology is used with the addition of a ranging algorithm based on sizing a cooperative target to perform autonomous guidance and control of a platform for an Advanced Development Project on automation and robotics. A ranging tracker is required to provide the positioning necessary for robotic control. A simple functional demonstration of the feasibility of this approach was performed and described. More realistic demonstrations are under way at NASA-JSC. In particular, this modified tracker, or robotic controller, will be used to autonomously guide the Man Maneuvering Unit (MMU) to targets such as disabled astronauts or tools as part of the EVA Retriever efforts. It will also be used to control the orbiter's Remote Manipulator Systems (RMS) in autonomous approach and positioning demonstrations. These efforts will also be discussed. |
| NASA分類 | CYBERNETICS |
| レポートNO | 89N24828 |
| 権利 | No Copyright |
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