| タイトル | An approximate theory of imperfect modeling with application to thermal modeling of spacecraft. |
| 著者（英） | Huang, M. N.; Chao, B. T. |
| 発行日 | 1971-06-01 |
| 言語 | eng |
| 内容記述 | Proposal of a new concept of model testing which makes use of imperfect models and is based on the heuristic argument of representing the error states in a multidimensional Euclidean space when the errors in the modeling parameter are sufficiently small. By a separation of these errors into positive and negative groups, and from a consideration of the error paths in the hyperspaces, it is shown that the global effect of these errors may be evaluated with a good degree of approximation. Conditions under which the procedure would yield satisfactory results are discussed. To test the usefulness of the theory a computer experiment was conducted for the prediction of both transient and steady state thermal behavior of a hypothetical spacecraft using perfect, as well as imperfect, models. |
| NASA分類 | SPACE VEHICLES |
| レポートNO | 72A13635 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/463908 |
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