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同步卫星短弧定轨
尹冬梅1; 赵有1; 李志刚2
2007
Source Publication天文学报
ISSN0001-5245
Volume048Issue:002Pages:248
Abstract同步卫星受到摄动力的影响,它的实际轨道有一点漂移.卫星需要不断的调轨调姿,以保证其正常运行.为了研究卫星在几小时,甚至更短的时间内的轨迹情况,采用短弧段定轨法.用动力学方法进行短弧定轨,分别研究1小时和15分钟定轨并进行比较,目的是为了在同步轨道卫星变轨后,能尽快地为卫星提供精密的预报轨道.此外,在系列短弧定轨后,得到精密轨道系列,为研究轨道变化的力学因素及研究短弧中卫星转发器时延变化规律等提供依据.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/43723
Collection中国科学院国家天文台
Affiliation1.中国科学院国家天文台
2.中国科学院国家授时中心
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
尹冬梅,赵有,李志刚. 同步卫星短弧定轨[J]. 天文学报,2007,048(002):248.
APA 尹冬梅,赵有,&李志刚.(2007).同步卫星短弧定轨.天文学报,048(002),248.
MLA 尹冬梅,et al."同步卫星短弧定轨".天文学报 048.002(2007):248.
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