| タイトル | Characteristics of satellite breakups from radar cross section and plane change angle |
| 著者（英） | Potter, Andrew E.; Reynolds, Robert C.; Badhwar, Gautam D.; Anz-Meador, Philip D. |
| 著者所属（英） | NASA Johnson Space Center|Lockheed Engineering and Sciences Co. |
| 発行日 | 1988-12-01 |
| 言語 | eng |
| 内容記述 | A problem of considerable interest in orbital debris research is the determination of the cause of the fragmentation of a satellite from the observed radar cross section and orbital element data. In this paper, analytic representations of the observed distribution functions of the radar cross section and the orbital plane change angle are derived. This then allows for the extraction of a small number of features that describe the observed data. Based on the known cause of fragmentation of a subset of satellites, a linear classifier is trained on these derived features. The discriminant function derived from this training is used to determine the previously unknown cause of the satellite breakup. the technique developed is objective and has been applied to the study of the cause of a number of unknown satellite breakup events. |
| NASA分類 | ASTRONAUTICS (GENERAL) |
| レポートNO | 89A24246 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/365823 |
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