航天器工程2018，Vol.27Issue(1)：58-66,9.DOI:10.3969/j.issn.1673-8748.2018.01.008
利用姿态调整规避地气光的GSO空间碎片观测方法
Method of GSO Space Debris Observation for Suppression of Earth-atmosphere Radiation by Using Attitude Guidance
朱永生 1胡海鹰 1雷广智 2郑珍珍 1陈起行1
作者信息
- 1. 上海微小卫星工程中心,上海 201203
- 2. 中国科学院西安光学精密机械研究所,西安 710119
- 折叠
摘要
Abstract
A method of space debris observation in GSO (geosynchronous orbit)by using attitude guidance is proposed to avoid the disturbance produced by earth-atmosphere radiation.Firstly, the mathematical model of the influence of earth-atmosphere radiation on satellite sensor observa-tion effectiveness is established,and the influenced arc section is confirmed.Secondly,the math-ematical model of space debris is established to design the observation method.Finally,the ob-servation effectiveness is simulated by connecting STK and MATLAB,which is used to optimize the observation method repeatedly.Taking the GSO space debris observed by 500km synchronous orbit satellite as an example,both the influence arc section of earth-atmosphere radiation and the observation effectiveness are calculated.And the results show that the observation method deve-loped in the paper can avoid the influence of earth-atmosphere radiation and produce high observa-tion effectiveness.关键词
地球同步轨道空间碎片/地气光/姿态调整/观测效能Key words
GSO space debris/earth-atmosphere radiation/attitude guidance/observation effec-tiveness分类
航空航天引用本文复制引用
朱永生,胡海鹰,雷广智,郑珍珍,陈起行..利用姿态调整规避地气光的GSO空间碎片观测方法[J].航天器工程,2018,27(1):58-66,9.
