Article(id=1322940861176230593, tenantId=1146029695717560320, journalId=1281212831689347082, issueId=1322940829001724376, articleNumber=null, orderNo=null, doi=10.14075/j.jgg.2024.06.293, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1718812800000, receivedDateStr=2024-06-20, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793343280357, onlineDateStr=2026-10-30, pubDate=1747238400000, pubDateStr=2025-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793343280357, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793343280357, creator=13701087609, updateTime=1793343280357, updator=13701087609, issue=Issue{id=1322940829001724376, tenantId=1146029695717560320, journalId=1281212831689347082, year='2025', volume='45', issue='5', pageStart='441', pageEnd='550', issueExtLink='null', onlineDate='null', pubDate='1747238400000', pubDateStr='2025-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793343272686, creator='13701087609', updateTime=1793343272686, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=488, endPage=493, ext={EN=ArticleExt(id=1322940863411794626, articleId=1322940861176230593, tenantId=1146029695717560320, journalId=1281212831689347082, language=EN, title=Fast Fitting and Prediction of GEO Satellite Orbit Based on 11 Parameters of Intelsat, columnId=null, journalTitle=Journal of Geodesy and Geodynamics, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The algorithm for solving the geostationary orbit(GEO) using 11 parameters published by the International Telecommunication Satellite Organization(Intelsat) has been extended and applied to the rapid fitting and forecasting of the orbits of four GEO satellites. Firstly, the inverse solution of the 11 parameters is derived in detail. Then, the dynamic prediction of GEO satellite orbits and their onboard GNSS data is simulated. Finally, the accuracy of the orbits with varying fitting and prediction arcs is evaluated. The results show that when fitting data for 6 h, the computation time is less than 0.9 s, and the fitting orbit accuracy is better than 100 m. When using the inverse 11 parameters from different fitting data arcs for prediction, the accuracy of the predicted orbits initially increases and then decreases as the fitting time increases. When the fitting time is 2 days, the prediction orbit accuracy is the highest, and the prediction orbit accuracy of 1 day is better than 1 200 m.
, authors=Zhenghao ZHANG
1, 2, 3, Yong HUANG
2, 4, 5, *, Peng YANG
2, 4, Xiaolin JIA
1, 3, 6, authorsList=Zhenghao ZHANG, Yong HUANG, Peng YANG, Xiaolin JIA, authorCompany=null, correspAuthors=Yong HUANG, authorNote=
, correspAuthorsNote=null, copyrightStatement=
All rights reserved. Unauthorized reproduction is prohibited., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322940865647358666, articleId=1322940861176230593, tenantId=1146029695717560320, journalId=1281212831689347082, language=CN, title=基于国际通信卫星组织11参数的GEO卫星轨道快速拟合和预报, columnId=1322506169105633839, journalTitle=大地测量与地球动力学, columnName=现代大地测量, runingTitle=null, highlight=null, articleAbstract=
对国际通信卫星组织(Intelsat)发布的利用11参数计算地球同步轨道(geostationary orbit, GEO)的算法进行拓展应用, 针对4颗GEO卫星开展轨道的快速拟合与预报工作。首先对11参数的反算求解进行算法说明, 然后对GEO卫星的动力学外推轨道和导航卫星的漏信号数据进行仿真, 最后对不同拟合时长和预报时长的轨道进行精度检验。结果表明, 拟合6 h数据时, 计算时长小于0.9 s, 拟合轨道精度优于100 m; 利用不同拟合数据时长的反算参数进行轨道预报时, 随着拟合时间的增加, 预报轨道精度呈现先上升后下降的变化趋势, 拟合时长为2 d时, 整体预报的轨道精度最高, 预报1 d的轨道精度优于1 200 m。
, authors=张政浩
1, 2, 3, 黄勇
2, 4, 5, *, 杨鹏
2, 4, 贾小林
1, 3, 6, authorsList=张政浩, 黄勇, 杨鹏, 贾小林, authorCompany=null, correspAuthors=黄勇, authorNote=
, correspAuthorsNote=
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版权所有,未经授权,不得转载。, copyrightOwner=大地测量与地球动力学编辑部, extLink=null, articleAbsUrl=null, sourceXml=FDcyViR/2cOunWmsB76ERA==, magXml=ba/qpBBDdCeWC2jbP5Mffw==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=+HgmIyQDlx5iQWkx6SGKtw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=GwxoPJk4qkke7Q7sgBpLxw==, mapNumber=null, fund=null)}, authors=[Author(id=1322940868088443614, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhangzhenghao@chd.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322940868189106914, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, authorId=1322940868088443614, language=EN, stringName=Zhenghao ZHANG, firstName=Zhenghao, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=1 School of Geological Engineering and Geomatics, Chang'an University, 126 Yanta Road, Xi'an 710054, China
2 Shanghai Astronomical Observatory, CAS, 80 Nandan Road, Shanghai 200030, China
3 State Key Laboratory of Geo-Information Engineering, 1 Mid-Yanta Road, Xi'an 710054, China, bio={"content":"
ZHANG Zhenghao, postgraduate, majorsinthe orbit determination of HEO satellite, E-mail: zhangzhenghao@chd.edu.cn
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1, 2, 3, address=1 长安大学地质工程与测绘学院, 西安市雁塔路126号, 710054
2 中国科学院上海天文台, 上海市南丹路80号, 200030
3 地理信息工程国家重点实验室, 西安市雁塔路中段1号, 710054, bio={"content":"
张政浩, 硕士生, 主要研究方向为高轨卫星定轨, E-mail: zhangzhenghao@chd.edu.cn
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张政浩, 硕士生, 主要研究方向为高轨卫星定轨, E-mail: zhangzhenghao@chd.edu.cn
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2, 4, 5, *, address=2 Shanghai Astronomical Observatory, CAS, 80 Nandan Road, Shanghai 200030, China
4 University of Chinese Academy of Sciences, A19 Yuquan Road, Beijing 100049, China
5 Shanghai Key Laboratory of Space Navigation and Position Techniques, 80 Nandan Road, Shanghai 200030, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322940868491096810, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, authorId=1322940868340101861, language=CN, stringName=黄勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 4, 5, *, address=2 中国科学院上海天文台, 上海市南丹路80号, 200030
4 中国科学院大学, 北京市玉泉路19号甲, 100049
5 上海市空间导航与定位技术重点实验室, 上海市南丹路80号, 200030, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322940865966125774, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, xref=null, ext=[AuthorCompanyExt(id=1322940865978708687, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940865966125774, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2 Shanghai Astronomical Observatory, CAS, 80 Nandan Road, Shanghai 200030, China), AuthorCompanyExt(id=1322940865987097296, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940865966125774, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2 中国科学院上海天文台, 上海市南丹路80号, 200030)]), AuthorCompany(id=1322940866142286548, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, xref=null, ext=[AuthorCompanyExt(id=1322940866154869461, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940866142286548, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4 University of Chinese Academy of Sciences, A19 Yuquan Road, Beijing 100049, China), AuthorCompanyExt(id=1322940866163258070, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940866142286548, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4 中国科学院大学, 北京市玉泉路19号甲, 100049)]), AuthorCompany(id=1322940867840979671, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, xref=null, ext=[AuthorCompanyExt(id=1322940867853562584, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940867840979671, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5 Shanghai Key Laboratory of Space Navigation and Position Techniques, 80 Nandan Road, Shanghai 200030, China), AuthorCompanyExt(id=1322940867866145497, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, companyId=1322940867840979671, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5 上海市空间导航与定位技术重点实验室, 上海市南丹路80号, 200030)])]), Author(id=1322940868570788588, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322940868663063279, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, authorId=1322940868570788588, language=EN, stringName=Peng YANG, firstName=Peng, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 4, address=2 Shanghai Astronomical Observatory, CAS, 80 Nandan Road, Shanghai 200030, China
4 University of Chinese Academy of Sciences, A19 Yuquan Road, Beijing 100049, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322940868742755056, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, authorId=1322940868570788588, language=CN, stringName=杨鹏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 4, address=2 中国科学院上海天文台, 上海市南丹路80号, 200030
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1, 3, 6, address=1 School of Geological Engineering and Geomatics, Chang'an University, 126 Yanta Road, Xi'an 710054, China
3 State Key Laboratory of Geo-Information Engineering, 1 Mid-Yanta Road, Xi'an 710054, China
6 Xi'an Institute of Surveying and Mapping, 1 Mid-Yanta Road, Xi'an 710054, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322940868981830391, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, authorId=1322940868801475314, language=CN, stringName=贾小林, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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3 地理信息工程国家重点实验室, 西安市雁塔路中段1号, 710054
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卫星轨道: 模型、方法和应用[M]. 北京: 国防工业出版社,
2012, articleTitle=null, refAbstract=null), Reference(id=1322940873318740759, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2012, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=Montenbruck O, Gill E, journalName=null, refType=null, unstructuredReference=
Montenbruck O ,
Gill E . Satellite Orbits: Models, Methods, and Applications[M]. Beijing: National Defense Industry Press,
2012, articleTitle=null, refAbstract=null), Reference(id=1322940873411015448, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=杜兰. GEO卫星精密定轨技术研究[D]. 郑州: 信息工程大学, 2006, articleTitle=null, refAbstract=null), Reference(id=1322940873520067353, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=Du Lan. Research on Precise Orbit Determination Technology of GEO Satellite[D]. Zhengzhou: Information Engineering University, 2006, articleTitle=null, refAbstract=null), Reference(id=1322940873599759130, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=9, pageStart=45, pageEnd=50, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=张蕾, 冯彩虹, 张泓翊, journalName=卫星应用, refType=null, unstructuredReference=张蕾, 冯彩虹, 张泓翊. 国外主要传统卫星通信运营服务商发展策略分析[J].
卫星应用,
2023 (9): 45- 50, articleTitle=国外主要传统卫星通信运营服务商发展策略分析, refAbstract=null), Reference(id=1322940873675256603, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=9, pageStart=45, pageEnd=50, url=null, language=null, rfNumber=3, rfOrder=5, authorNames=Zhang Lei, Feng Caihong, Zhang Hongyi, journalName=null, refType=null, unstructuredReference=
Zhang Lei ,
Feng Caihong ,
Zhang Hongyi . Analysis on the Development Strategies of Major Foreign Traditional Satellite Communication Service Providers[J]. Satellite Application,
2023 (9): 45- 50, articleTitle=null, refAbstract=null), Reference(id=1322940873780114204, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=10.2514/2.4238, pmid=null, pmcid=null, year=1998, volume=21, issue=2, pageStart=321, pageEnd=327, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=Abusali P A M, Tapley B D, Schutz B E, journalName=Journal of Guidance, Control, and Dynamics, refType=null, unstructuredReference=
Abusali P A M ,
Tapley B D ,
Schutz B E . Autonomous Navigation of Global Positioning System Satellites Using Cross-Link Measurements[J].
Journal of Guidance, Control, and Dynamics,
1998,
21 (2): 321- 327, articleTitle=Autonomous Navigation of Global Positioning System Satellites Using Cross-Link Measurements, refAbstract=null), Reference(id=1322940873868194589, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2002, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=El-Rabbany A, journalName=Introduction to GPS: The Global Positioning System, refType=null, unstructuredReference=
El-Rabbany A .
Introduction to GPS: The Global Positioning System[M]. Boston: Artech House,
2002, articleTitle=null, refAbstract=null), Reference(id=1322940873968857886, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2025, volume=75, issue=3, pageStart=null, pageEnd=null, url=http://dx.doi.org/10.1016/j.asr.2024.11.047, language=null, rfNumber=6, rfOrder=8, authorNames=Zhang Z H, Huang Y, Yang P, journalName=Advances in Space Research, refType=null, unstructuredReference=
Zhang Z H ,
Huang Y ,
Yang P ,
et al. Orbit Determination Analysis of IGSO Satellite Onboard GPS/BDS Pseudorange Data Corrected by Different Code Hardware Delays Products[J].
Advances in Space Research,
2025,
75 (3), articleTitle=Orbit Determination Analysis of IGSO Satellite Onboard GPS/BDS Pseudorange Data Corrected by Different Code Hardware Delays Products, refAbstract=null), Reference(id=1322940874061132575, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2020, volume=49, issue=9, pageStart=1158, pageEnd=1167, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=王猛, 单涛, 王盾, journalName=测绘学报, refType=null, unstructuredReference=王猛, 单涛, 王盾. 高轨航天器GNSS技术发展[J].
测绘学报,
2020,
49 (9): 1158- 1167, articleTitle=高轨航天器GNSS技术发展, refAbstract=null), Reference(id=1322940874128241440, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2020, volume=49, issue=9, pageStart=1158, pageEnd=1167, url=null, language=null, rfNumber=7, rfOrder=10, authorNames=Wang Meng, Shan Tao, Wang Dun, journalName=null, refType=null, unstructuredReference=
Wang Meng ,
Shan Tao ,
Wang Dun . Development of GNSS Technology for High Earth Orbit Spacecraft[J]. Acta Geodaetica et Cartographica Sinica,
2020,
49 (9): 1158- 1167, articleTitle=null, refAbstract=null), Reference(id=1322940874212127521, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2018, volume=22, issue=3, pageStart=null, pageEnd=null, url=http://link.springer.com/content/pdf/10.1007%2Fs10291-018-0750-x.pdf, language=null, rfNumber=8, rfOrder=11, authorNames=Jiang K C, Li M, Wang M, journalName=GPS Solutions, refType=null, unstructuredReference=
Jiang K C ,
Li M ,
Wang M ,
et al. TJS-2 Geostationary Satellite Orbit Determination Using Onboard GPS Measurements[J].
GPS Solutions,
2018,
22 (3), articleTitle=TJS-2 Geostationary Satellite Orbit Determination Using Onboard GPS Measurements, refAbstract=null), Reference(id=1322940874283430690, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=10.1016/j.asr.2015.09.010, pmid=null, pmcid=null, year=2015, volume=56, issue=11, pageStart=2473, pageEnd=2482, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=Fan M, Hu X G, Dong G L, journalName=Advances in Space Research, refType=null, unstructuredReference=
Fan M ,
Hu X G ,
Dong G L ,
et al. Orbit Improvement for Chang'E-5T Lunar Returning Probe with GNSS Technique[J].
Advances in Space Research,
2015,
56 (11): 2473- 2482, articleTitle=Orbit Improvement for Chang'E-5T Lunar Returning Probe with GNSS Technique, refAbstract=null), Reference(id=1322940874396676899, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2004, volume=78, issue=4, pageStart=295, pageEnd=303, url=http://www.onacademic.com/detail/journal_1000034437854610_8736.html, language=null, rfNumber=10, rfOrder=13, authorNames=Gambis D, journalName=Journal of Geodesy, refType=null, unstructuredReference=
Gambis D . Monitoring Earth Orientation Using Space-Geodetic Techniques: State-of-the-Art and Prospective[J].
Journal of Geodesy,
2004,
78 (4): 295- 303, articleTitle=Monitoring Earth Orientation Using Space-Geodetic Techniques: State-of-the-Art and Prospective, refAbstract=null), Reference(id=1322940874472174372, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=1999, volume=104, issue=C4, pageStart=7729, pageEnd=7741, url=http://www.onacademic.com/detail/journal_1000035770525510_056c.html, language=null, rfNumber=11, rfOrder=14, authorNames=Andersen O B, journalName=Journal of Geophysical Research: Oceans, refType=null, unstructuredReference=
Andersen O B . Shallow Water Tides in the Northwest European Shelf Region from TOPEX/POSEIDON Altimetry[J].
Journal of Geophysical Research: Oceans,
1999,
104 (C4): 7729- 7741, articleTitle=Shallow Water Tides in the Northwest European Shelf Region from TOPEX/POSEIDON Altimetry, refAbstract=null), Reference(id=1322940874539283237, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=5, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=15, authorNames=Rebischung P, Villiger A, journalName=The Newsletter of the International GNSS Service, refType=null, unstructuredReference=
Rebischung P ,
Villiger A . Introducing IGS20/igs20.atx: A New Framework for the IGS Products[J].
The Newsletter of the International GNSS Service,
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SPP results and reference orbit differences of A01 satellite, figureFileSmall=ssK+M52Q3fxwV0thRk6FqQ==, figureFileBig=oxb2nHlWjUobhEtsaY8HSA==, tableContent=null), ArticleFig(id=1322940870210761477, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, language=CN, label=图3, caption=
A01卫星的星上定位结果和参考轨道的差异, figureFileSmall=ssK+M52Q3fxwV0thRk6FqQ==, figureFileBig=oxb2nHlWjUobhEtsaY8HSA==, tableContent=null), ArticleFig(id=1322940870277870342, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322940861176230593, language=EN, label=Tab. 1, caption=
Orbital information of 4 GEO satellites designed in the experiment
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| 轨道时刻(MJD) | 卫星名称 | 轨道长半轴/m | 偏心率 | 轨道倾角/(°) | 升交点经度/(°) | 近地点角距/(°) | 平近点/(°) |
| 60 341.0 | A01 | 42 165 564.287 | 0.000 443 | 1.612 031 | 7.044 840 | -141.076 020 | 4.034 963 |
| A02 | 42 165 304.526 | 0.000 199 | 0.181 520 | -37.663 510 | -88.332 040 | 5.221 763 |
| A03 | 42 165 090.294 | 0.000 797 | 0.814 305 | 46.145 969 | -188.877 502 | 3.534 783 |
| A04 | 42 165 064.739 | 0.000 087 | 1.039 162 | 20.354 182 | 178.240 351 | 4.975 083 |
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实验设计的4颗GEO卫星的轨道信息
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| 轨道时刻(MJD) | 卫星名称 | 轨道长半轴/m | 偏心率 | 轨道倾角/(°) | 升交点经度/(°) | 近地点角距/(°) | 平近点/(°) |
| 60 341.0 | A01 | 42 165 564.287 | 0.000 443 | 1.612 031 | 7.044 840 | -141.076 020 | 4.034 963 |
| A02 | 42 165 304.526 | 0.000 199 | 0.181 520 | -37.663 510 | -88.332 040 | 5.221 763 |
| A03 | 42 165 090.294 | 0.000 797 | 0.814 305 | 46.145 969 | -188.877 502 | 3.534 783 |
| A04 | 42 165 064.739 | 0.000 087 | 1.039 162 | 20.354 182 | 178.240 351 | 4.975 083 |
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Dynamic influence factors and measurement influence factors considered in the simulation process
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| 项目 | 描述 |
| 重力场模型 | EGM96 50*50 |
| 惯性参考坐标系 | J2000.0 |
| 进动和章动 | IERS 2010 |
| 地球自转 | IERS C-04[10] |
| 潮汐模型 | CSR4.0[11] |
| N体摄动 | JPL DE421 |
| 相对论 | IERS 2010 |
| 卫星面值比 | 92.9 kg/m2 |
| 光压系数 | 2.60 |
| GNSS接收机载噪比门限 | 30 dB-Hz |
| GNSS接收机最大接收角 | 90° |
| 导航信号最大发射角 | 70° |
| 测量噪声 | 10 m |
| 导航卫星轨道和钟差 | 武汉IGS中心的超快速产品 |
| 基本观测量 | GPS L1信号的伪距观测量 |
| 采样率 | 30 s |
| GNSS天线相位中心变化 | igs20_2290.atx[12] |
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模拟过程中考虑的动力学影响因素和测量影响因素
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| 项目 | 描述 |
| 重力场模型 | EGM96 50*50 |
| 惯性参考坐标系 | J2000.0 |
| 进动和章动 | IERS 2010 |
| 地球自转 | IERS C-04[10] |
| 潮汐模型 | CSR4.0[11] |
| N体摄动 | JPL DE421 |
| 相对论 | IERS 2010 |
| 卫星面值比 | 92.9 kg/m2 |
| 光压系数 | 2.60 |
| GNSS接收机载噪比门限 | 30 dB-Hz |
| GNSS接收机最大接收角 | 90° |
| 导航信号最大发射角 | 70° |
| 测量噪声 | 10 m |
| 导航卫星轨道和钟差 | 武汉IGS中心的超快速产品 |
| 基本观测量 | GPS L1信号的伪距观测量 |
| 采样率 | 30 s |
| GNSS天线相位中心变化 | igs20_2290.atx[12] |
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The average fitting orbit accuracy and average computation time under different fitting durations with the dynamic extrapolation orbit as the input for fitting
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| 拟合弧段/d | R方向/m | T方向/m | N方向/m | 三维/m | 计算时长/s |
| 0.25 | 15.485 | 4.962 | 2.216 | 16.985 | 0.786 |
| 0.5 | 148.240 | 73.944 | 24.150 | 170.050 | 1.026 |
| 1 | 272.240 | 360.684 | 115.190 | 474.762 | 2.099 |
| 2 | 294.289 | 423.545 | 214.386 | 579.029 | 3.958 |
| 3 | 334.973 | 501.850 | 263.115 | 673.472 | 6.146 |
| 4 | 384.628 | 627.765 | 339.854 | 820.956 | 8.748 |
| 5 | 442.257 | 808.288 | 453.371 | 1 035.463 | 11.882 |
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以动力学外推轨道为拟合输入的不同拟合时长下平均拟合轨道精度及平均计算时长
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| 拟合弧段/d | R方向/m | T方向/m | N方向/m | 三维/m | 计算时长/s |
| 0.25 | 15.485 | 4.962 | 2.216 | 16.985 | 0.786 |
| 0.5 | 148.240 | 73.944 | 24.150 | 170.050 | 1.026 |
| 1 | 272.240 | 360.684 | 115.190 | 474.762 | 2.099 |
| 2 | 294.289 | 423.545 | 214.386 | 579.029 | 3.958 |
| 3 | 334.973 | 501.850 | 263.115 | 673.472 | 6.146 |
| 4 | 384.628 | 627.765 | 339.854 | 820.956 | 8.748 |
| 5 | 442.257 | 808.288 | 453.371 | 1 035.463 | 11.882 |
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Statistics of three-dimensional forecast accuracy with dynamic extrapolation orbits as input
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| 拟合弧段/d | 预报6 h/m | 预报12 h/m | 预报1 d/m | 预报2 d/m | 预报3 d/m | 预报4 d/m |
| 0.25 | 2 266.479 | 1 0557.779 | 27 306.186 | 71 176.491 | 135 192.070 | 219 331.680 |
| 0.5 | 2 162.012 | 4 403.417 | 7 120.354 | 15 629.522 | 27 581.103 | 43 010.893 |
| 1 | 1 678.572 | 2 234.592 | 2 137.515 | 4 099.647 | 6 732.149 | 10 041.267 |
| 2 | 1 014.599 | 1 060.963 | 1 018.301 | 1 619.550 | 2 448.090 | 3 507.835 |
| 3 | 827.628 | 1 090.013 | 1 296.076 | 2 034.520 | 3 026.872 | 4 276.219 |
| 4 | 919.254 | 1 360.296 | 1 752.479 | 2 719.163 | 3 975.645 | 5 550.577 |
| 5 | 1 572.629 | 1 985.683 | 2 447.133 | 3 713.471 | 5 344.329 | 7 374.182 |
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以动力学外推轨道为输入时的三维预报精度统计
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| 拟合弧段/d | 预报6 h/m | 预报12 h/m | 预报1 d/m | 预报2 d/m | 预报3 d/m | 预报4 d/m |
| 0.25 | 2 266.479 | 1 0557.779 | 27 306.186 | 71 176.491 | 135 192.070 | 219 331.680 |
| 0.5 | 2 162.012 | 4 403.417 | 7 120.354 | 15 629.522 | 27 581.103 | 43 010.893 |
| 1 | 1 678.572 | 2 234.592 | 2 137.515 | 4 099.647 | 6 732.149 | 10 041.267 |
| 2 | 1 014.599 | 1 060.963 | 1 018.301 | 1 619.550 | 2 448.090 | 3 507.835 |
| 3 | 827.628 | 1 090.013 | 1 296.076 | 2 034.520 | 3 026.872 | 4 276.219 |
| 4 | 919.254 | 1 360.296 | 1 752.479 | 2 719.163 | 3 975.645 | 5 550.577 |
| 5 | 1 572.629 | 1 985.683 | 2 447.133 | 3 713.471 | 5 344.329 | 7 374.182 |
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Average orbital accuracy and average calculation time of fitting orbit with the SPP results as fitting input under different fitting time
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| 拟合弧段/d | R方向/m | T方向/m | N方向/m | 三维/m | 计算时长/s |
| 0.25 | 67.625 | 6.178 | 19.285 | 70.673 | 0.878 |
| 0.5 | 156.322 | 71.406 | 28.290 | 176.318 | 1.361 |
| 1 | 277.101 | 370.131 | 116.466 | 484.735 | 2.928 |
| 2 | 299.901 | 444.019 | 214.450 | 597.211 | 5.866 |
| 3 | 341.172 | 520.059 | 263.432 | 691.345 | 9.902 |
| 4 | 391.004 | 632.210 | 340.554 | 829.500 | 16.451 |
| 5 | 448.555 | 793.667 | 454.561 | 1 029.196 | 22.305 |
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以星上定位结果为拟合输入的不同拟合时长下平均拟合轨道精度及平均计算时长
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| 拟合弧段/d | R方向/m | T方向/m | N方向/m | 三维/m | 计算时长/s |
| 0.25 | 67.625 | 6.178 | 19.285 | 70.673 | 0.878 |
| 0.5 | 156.322 | 71.406 | 28.290 | 176.318 | 1.361 |
| 1 | 277.101 | 370.131 | 116.466 | 484.735 | 2.928 |
| 2 | 299.901 | 444.019 | 214.450 | 597.211 | 5.866 |
| 3 | 341.172 | 520.059 | 263.432 | 691.345 | 9.902 |
| 4 | 391.004 | 632.210 | 340.554 | 829.500 | 16.451 |
| 5 | 448.555 | 793.667 | 454.561 | 1 029.196 | 22.305 |
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Statistics of three-dimensional prediction accuracy with the SPP results as input
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| 拟合弧段/d | 预报6 h/m | 预报12 h/m | 预报1 d/m | 预报2 d/m | 预报3 d/m | 预报4 d/m |
| 0.25 | 2 343.464 | 10 825.477 | 26 822.323 | 71 266.057 | 136 799.700 | 223 413.720 |
| 0.5 | 2 147.529 | 4 402.380 | 7 356.355 | 16 542.437 | 29 699.500 | 46 832.531 |
| 1 | 1 641.405 | 2 049.012 | 1 916.368 | 3 506.776 | 5 557.222 | 8 078.493 |
| 2 | 1 107.074 | 1 022.576 | 1 123.731 | 1 806.567 | 2 742.103 | 3 915.750 |
| 3 | 925.588 | 1 051.727 | 1 312.412 | 2 022.140 | 2 953.885 | 4 084.774 |
| 4 | 872.284 | 1 263.728 | 1 696.702 | 2 573.793 | 3 690.942 | 5 052.389 |
| 5 | 1 375.030 | 1 812.915 | 2 312.930 | 3 448.073 | 4 886.353 | 6 668.226 |
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以星上定位结果为输入时的三维预报精度统计
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| 拟合弧段/d | 预报6 h/m | 预报12 h/m | 预报1 d/m | 预报2 d/m | 预报3 d/m | 预报4 d/m |
| 0.25 | 2 343.464 | 10 825.477 | 26 822.323 | 71 266.057 | 136 799.700 | 223 413.720 |
| 0.5 | 2 147.529 | 4 402.380 | 7 356.355 | 16 542.437 | 29 699.500 | 46 832.531 |
| 1 | 1 641.405 | 2 049.012 | 1 916.368 | 3 506.776 | 5 557.222 | 8 078.493 |
| 2 | 1 107.074 | 1 022.576 | 1 123.731 | 1 806.567 | 2 742.103 | 3 915.750 |
| 3 | 925.588 | 1 051.727 | 1 312.412 | 2 022.140 | 2 953.885 | 4 084.774 |
| 4 | 872.284 | 1 263.728 | 1 696.702 | 2 573.793 | 3 690.942 | 5 052.389 |
| 5 | 1 375.030 | 1 812.915 | 2 312.930 | 3 448.073 | 4 886.353 | 6 668.226 |
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