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Selection of satellite constellation framework of CAPS
Han YanBen; Ma LiHua; Qiao QiYuan; Yin ZhiQiang; Al GuoXiang
2009-03-01
Source PublicationSCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
Volume52Issue:3Pages:458-471
AbstractBased 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.
KeywordSatellite Navigation Regional Positioning System Constellation Caps
DOI10.1007/s11433-009-0063-8
Indexed BySCI
Language英语
WOS IDWOS:000264106800018
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/7939
Collection应用天文研究部
AffiliationChinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
Recommended Citation
GB/T 7714
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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