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Selection of satellite constellation framework of CAPS
Han YanBen; Ma LiHua; Qiao QiYuan; Yin ZhiQiang; Al GuoXiang
2009-03-01
发表期刊SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
卷号52期号:3页码:458-471
摘要Based on the idea of transmitting the satellite navigation and positioning system, taking the distribution and variation of the Position Dilution of Precision factor (PDOP), which is closely related with the precision of navigation and positioning, within the China area as the primary criterion, we analyze and discuss the tentative plan of constellation configuration consisting of geosynchronous orbit (GEO) communication satellites and inclined geosynchronous orbit (IGSO) satellites for the transmitting Chinese Area Positioning System (CAPS). We emphatically consider the effect on the PDOP by the three major orbit parameters including the inclination, eccentricity and right ascension of the ascending node (RAAN) of IGSO satellites, to research the strategies of the constellation configuration of CAPS through software emulation. Various constellation configurations are analyzed and compared and the results show that the constellation configuration, consisting of three IGSO communication satellites in three orbits with the same inclination as 50A degrees, the difference in RAAN as 120A degrees and the same "8" shaped ground track centered near 115A degrees E and four or five GEO communication satellites within 60A degrees E to 150A degrees E, can satisfy the requirement that Chinese domain is availably covered and the navigation and positioning with high precision could be obtained. Three relatively excellent constellation configurations are initially suggested and some concerned issues are discussed in this work.
关键词Satellite Navigation Regional Positioning System Constellation Caps
DOI10.1007/s11433-009-0063-8
收录类别SCI
语种英语
WOS记录号WOS:000264106800018
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/7939
专题应用天文研究部
作者单位Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
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Han YanBen,Ma LiHua,Qiao QiYuan,et al. Selection of satellite constellation framework of CAPS[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2009,52(3):458-471.
APA Han YanBen,Ma LiHua,Qiao QiYuan,Yin ZhiQiang,&Al GuoXiang.(2009).Selection of satellite constellation framework of CAPS.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,52(3),458-471.
MLA Han YanBen,et al."Selection of satellite constellation framework of CAPS".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 52.3(2009):458-471.
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