| ESA和NASA空间碎片模型的比较 |
| |
| 引用本文： | 王正义,郄殿福.ESA和NASA空间碎片模型的比较[J].航天器环境工程,2000(4). |
| |
| 作者姓名： | 王正义 郄殿福 |
| |
| 作者单位： | 北京卫星环境工程研究所 北京100029 |
| |
| 摘 要： | 文章介绍了欧空局MASTER、美国NASA90和NASA96三种空间碎片模型的概念设计,并通过不同目标的轨道特征,对其定量预示进行比较。特别指出了:在直径大于1cm或者是在1mm以下的范围,不同模型之间存在一个量级以上的相当大的差异。
|
| 关 键 词： | 空间碎片 模型 |
THE COMPARISON OF ESA AND NASA SPACE DEBRIS MODELS |
| |
| Wang Zhengyi Qie Dianfu.THE COMPARISON OF ESA AND NASA SPACE DEBRIS MODELS[J].Spacecraft Environment Engineering,2000(4). |
| |
| Authors: | Wang Zhengyi Qie Dianfu |
| |
| Abstract: | The conceptual design of three space debris models of ESA MASTER,NASA90 and NASA96 is introdeced in this report.Their quantitative predictions are compared for various target orbital characteristics.It is shown in particular that considerable discrepancies of more than one order of manitude exist between the predictions of the different models in region of sub-mm sized panicles as well as for diameters greater than 1cm. |
| |
| Keywords: | Space debris Model |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
| 点击此处可从《航天器环境工程》下载免费的PDF全文 |
