| 1999-025A卫星相撞解体碎片演化及其影响研究 |
| |
| 引用本文： | 王卫杰,沈怀荣,李怡勇.1999-025A卫星相撞解体碎片演化及其影响研究[J].装备指挥技术学院学报,2010,21(5):60-64. |
| |
| 作者姓名： | 王卫杰 沈怀荣 李怡勇 |
| |
| 作者单位： | 1. 装备指挥技术学院,研究生管理大队,北京,101416
2. 装备指挥技术学院,航天装备系,北京,101416 |
| |
| 摘 要： | 1999-025A卫星解体事件为研究空间碎片演化规律提供了重要数据。对1999-025A卫星解体碎片的演化过程和分布特征进行了研究,分析了造成这些特征的原因。从碎片轨道分布和轨道寿命2方面探讨了1999-025A卫星解体碎片对近地空间环境的影响。研究表明：1999-025A卫星解体碎片具有数目多、面质比大、轨道分布广和轨道寿命长等特点。
|
| 关 键 词： | 1999-025A卫星 空间碎片 分布特征 轨道寿命 |
Study on the 1999-025A Satellite Collision Fragments Evolution and Its Influence |
| |
| WANG Weijie,SHEN Huairong,LI Yiyong.Study on the 1999-025A Satellite Collision Fragments Evolution and Its Influence[J].Journal of the Academy of Equipment Command & Technology,2010,21(5):60-64. |
| |
| Authors: | WANG Weijie SHEN Huairong LI Yiyong |
| |
| Affiliation: | 1.Company of Postgraduate Management,the Academy of Equipment Command ＆ Technology,Beijing 101416,China;2.Department of Space Equipment,the Academy of Equipment Command ＆ Technology,Beijing 101416,China) |
| |
| Abstract: | The important experimental data are provided by 1999-025A satellite fragmented debris.The evolution course and distribution characteristics of the fragments are studied,the cause of the characteristics is analyzed and the influence of fragments on low earth orbit environment is discussed in the light of the fragments＇ orbital distribution and orbital life.The study indicates that 1999-025A fragments take on a few characteristics such as large number,high area to mass ratio,wide orbital distribution and long orbital life. |
| |
| Keywords: | 1999-025A satellite space debris distribution characteristics orbital life |
| 本文献已被 维普 万方数据 等数据库收录！ |
