Optimization of ground tracking stations for BDS-3 satellite orbit determination
文献类型:期刊论文
作者 | Zhang, Rui2,3; Tu, Rui1,2,3; Zhang, Pengfei3; Fan, Lihong2,3; Han, Junqiang2,3; Wang, Siyao2,3; Hong, Ju1,2,3; Lu, Xiaochun1,2,3 |
刊名 | ADVANCES IN SPACE RESEARCH |
出版日期 | 2021-11-15 |
卷号 | 68期号:10页码:4069-4087 |
ISSN号 | 0273-1177 |
关键词 | Bds-3 Satellite Orbit Determination Ground Tracking Station Optimization Algorithm Inter-satellite Link |
DOI | 10.1016/j.asr.2021.07.022 |
英文摘要 | A precise satellite orbit is the basis for high-precision services for users, and the determination of high-precision satellite orbits depends on the reasonable distribution and volume of ground tracking stations (GTSs). In July 2020, the BeiDou global navigation satellite system (BDS-3) was completed and began to be operated globally. Based on the principle of dynamic orbit determination, we first developed an algorithm to determine the optimal distribution and number of GTSs for accurate satellite orbit determination. Subsequently, based on 10 GTSs located in China, the optimal distribution and number of GTSs with and without inter-satellite link (ISL) ranging observations were determined. Finally, real measurements of GTS and ISL ranging observation data were used to validate the GTS results yielded by the algorithm. Using 18 BDS-3 satellites, and based on non-ISL observations and 10 Chinese regional GTSs, we found that GTSs distributed near the equator contributed significantly to the accuracy of orbit determination for these satellites compared to other GTSs. Orbit determination results obtained from the measured data of the optimal GTSs were more accurate than those obtained from the measured data of uniformly distributed global GTSs. Upon the addition of 55 uniformly distributed GTSs worldwide, the orbit determination accuracy for BDS-3 satellites tended to plateau. Moreover, following the addition of ISL, although the distribution and number of GTSs was optimized using the proposed algorithm, the orbit determination results from the measured data revealed that a change in the distribution and number of GTSs had a limited effect on the BDS-3 orbit determination results. (C) 2021 COSPAR. Published by Elsevier B.V. All rights reserved. |
WOS关键词 | International Gnss Service ; Navigation ; Pressure ; Performance ; Efficient ; Model |
资助项目 | Shaanxi Province Natural Science Basic Research Project[2020JQ-433] ; National Natural Science Foundation of China[41974032] ; National Natural Science Foundation of China[11903040] ; National Key Research and Development Plan of China[2016YFB0501804] ; CAS programs of |
WOS研究方向 | Engineering ; Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000706705100009 |
资助机构 | Shaanxi Province Natural Science Basic Research Project ; Shaanxi Province Natural Science Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; CAS programs of ; Shaanxi Province Natural Science Basic Research Project ; Shaanxi Province Natural Science Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; CAS programs of |
源URL | [http://210.72.145.45/handle/361003/10236] |
专题 | 国家授时中心_导航与通信研究室 |
作者单位 | 1.Univ Chinese Acad Sci, Yu Quan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Precis Nav Positioning & Timing Technol, Shu Yuan Rd, Xian 710600, Peoples R China 3.Chinese Acad Sci, Natl Time Serv Ctr, Shu Yuan Rd, Xian 710600, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Rui,Tu, Rui,Zhang, Pengfei,et al. Optimization of ground tracking stations for BDS-3 satellite orbit determination[J]. ADVANCES IN SPACE RESEARCH,2021,68(10):4069-4087. |
APA | Zhang, Rui.,Tu, Rui.,Zhang, Pengfei.,Fan, Lihong.,Han, Junqiang.,...&Lu, Xiaochun.(2021).Optimization of ground tracking stations for BDS-3 satellite orbit determination.ADVANCES IN SPACE RESEARCH,68(10),4069-4087. |
MLA | Zhang, Rui,et al."Optimization of ground tracking stations for BDS-3 satellite orbit determination".ADVANCES IN SPACE RESEARCH 68.10(2021):4069-4087. |
入库方式: OAI收割
来源:国家授时中心
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。