| タイトル | Interactive systems analysis of four structural concepts for a Land Mobile Satellite System |
| 著者（英） | Ferebee, M. J., Jr.; Garrett, L. B.; Farmer, J. T. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1983-01-01 |
| 言語 | eng |
| 内容記述 | Weight and structural analysis data were generated for four structural concepts for a Land Mobile Satellite System (LMSS) using the Interactive Design and Evaluation of Advanced Spacecraft (IDEAS) computer-aided design and analysis program. Structural concepts analyzed included the wrapped radial rib, box ring, tetrahedral truss, and hoop column. Estimates of total spacecraft weight, structural natural frequencies and modal shapes were determined and compared for several loading conditions for each concept. Spacecraft-induced and environmental effects on antenna performance (surface accuracy, defocus and boresight offset) are quantified. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 83A16590
AIAA PAPER 83-0219 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/406200 |
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