Satellite orbit determination combining C-band ranging and differenced ranges by transfer

	Satellite orbit determination combining C-band ranging and differenced ranges by transfer
	Yang Ying1 ; Yang Xuhai1 ; Li Zhigang1 ; Feng Chugang 2
	2013
发表期刊	Chinese Science Bulletin
ISSN	1001-6538
卷号	58 期号:19 页码:2323
摘要	The constraint in the transverse direction of satellite orbit with differenced ranges between master station and slave stations by transfer as an angular observation data is explained in theory. Differenced ranges in combination with C-band ranging by transfer were used in satellite orbit determination. The position error of overlapped orbit differences for combining is less than that for ranging only. The residual of predicted orbit forward 5.5 days for combining is 3.1762 m, while the residual for ranging only with the same duration is 3.5380 m. Both the orbital overlapping and orbit prediction experimentations can testify the constraint in the transverse direction of satellite orbit with differenced ranges, and the results show that the accuracy of orbit determination and orbit prediction is improved by combining differenced ranges and C-band ranging.
语种	英语
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/9052
专题	高精度时间传递与精密测定轨研究室
作者单位	1.中国科学院国家授时中心 2.中国科学院上海天文台
第一作者单位	中国科学院国家授时中心
推荐引用方式 GB/T 7714	Yang Ying,Yang Xuhai,Li Zhigang,et al. Satellite orbit determination combining C-band ranging and differenced ranges by transfer[J]. Chinese Science Bulletin,2013,58(19):2323.
APA	Yang Ying,Yang Xuhai,Li Zhigang,&Feng Chugang.(2013).Satellite orbit determination combining C-band ranging and differenced ranges by transfer.Chinese Science Bulletin,58(19),2323.
MLA	Yang Ying,et al."Satellite orbit determination combining C-band ranging and differenced ranges by transfer".Chinese Science Bulletin 58.19(2013):2323.