| タイトル | Test and validation for robot arm control dynamics simulation |
| 本文（外部サイト） | http://hdl.handle.net/2060/19900020510 |
| 著者（英） | Schnurr, Richard; Haug, Edward J.; Turner, James; Seering, Warren; Thompson, Bruce; Sundaram, Kamala; Yae, K. Harold; Kim, Sung-Soo; Frisch, Harold P.; Chun, Hon |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1989-01-31 |
| 言語 | eng |
| 内容記述 | The Flight Telerobotic Servicer (FTS) program will require an ability to develop, in a cost effective manner, many simulation models for design, analysis, performance evaluation, and crew training. Computational speed and the degree of modeling fidelity associated with each simulation must be commensurate with problem objectives. To demonstrate evolving state-of-the-art general purpose multibody modeling capabilities, to validate these by laboratory testing, and to expose their modeling shortcomings, two focus problems at the opposite ends of the simulation spectrum are defined: (1) Coarse Acquisition Control Dynamics. Create a real time man-in-the-control-loop simulator. Provide animated graphical display of robot arm dynamics and tactile feedback sufficient for cueing the operator. Interface simulator software with human operated tactile feedback controller; i.e., the Kraft mini-master. (2) Fine, Precision Mode Control Dynamics. Create a high speed, high fidelity simulation model for the design, analysis, and performance evaluation of autonomous 7 degree-of-freedom (DOF) trajectory control algorithms. This model must contain detail dynamic models for all significant dynamics elements within the robot arm, such as joint drive mechanisms. |
| NASA分類 | MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT |
| レポートNO | 90N29826 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/136026 |
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