anewmethodfordeterminationofsatelliteorbitsbytransfer

	anewmethodfordeterminationofsatelliteorbitsbytransfer
	LI ZhiGang1 ; YANG XuHai1 ; AI GuoXiang 2; SI HuLi 2; QIAO RongChuan1 ; FENG ChuGang 3
	2009
发表期刊	scienceinchinaseriesgphysicsmechanicsastronomy
ISSN	1672-1799
卷号	52 期号:3 页码:384
摘要	The original idea of a new method for determination of satellite orbits by transfer is from Two-Way Satellite Time and Frequency Transfer (TWSTFT). The original method is called "determination of satellite orbit by transfer". The method is not only for determination of satellite orbit but also for the time transfer with high accuracy and precision. The advantage is that the accuracy and the precision for determination of satellite orbit are very high and the new method is favorable for various applications. The combination of various signals disseminated and received forms various modes of satellite orbit determinations. If receivers at stations receive the own station-disseminated signals via a satellite transponder, it forms an orbit determination mode called "receiving the own station-disseminated signals mode". If receivers at all stations receive the signals disseminated from the master station via satellite transponders, it forms an orbit determination mode called "receiving the master station-disseminated signals mode". If all of receivers at stations receive all stations-disseminated signals via satellite transponders, it forms an orbit determination mode called "receiving all stations-disseminated signals mode". Also there are other combinations of signals for satellite orbit determination. For different orbit determination modes with different signal combinations, their rigorous formulae of processing are hereby presented in this paper. The accurate and the precise satellite orbit determination for both of the modes, "receiving the own station-disseminated signals mode" and "receiving the master station-disseminated signals mode" is attempted. It shows that the accuracy and precision for both of modes are nearly the same, the ranging accuracy is better than 1 cm, and the observation residuals of satellite orbit determination are better than 9 cm in the observation duration of 1 day.
语种	英语
资助项目	[National Basic Research and Development Program of China]
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/9774
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.中国科学院南京天文光学技术研究所 3.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	LI ZhiGang,YANG XuHai,AI GuoXiang,et al. anewmethodfordeterminationofsatelliteorbitsbytransfer[J]. scienceinchinaseriesgphysicsmechanicsastronomy,2009,52(3):384.
APA	LI ZhiGang,YANG XuHai,AI GuoXiang,SI HuLi,QIAO RongChuan,&FENG ChuGang.(2009).anewmethodfordeterminationofsatelliteorbitsbytransfer.scienceinchinaseriesgphysicsmechanicsastronomy,52(3),384.
MLA	LI ZhiGang,et al."anewmethodfordeterminationofsatelliteorbitsbytransfer".scienceinchinaseriesgphysicsmechanicsastronomy 52.3(2009):384.