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Research on the payload coverage analysis of space science exploration
Yang, Zhen; Niu, Wenlong; Gao, Chen,
Department空间技术部
Source PublicationProceedings of the International Astronautical Congress, IAC
2013
Pages2678-2683
Language英语
ISSN0074-1795
ISBN9781629939094
AbstractIf we know the position of Earth-observation satellite and its detection field of view angle, we can calculate the ground coverage accurately. To space science missions, it is difficult to calculate the satellite coverage due to the difference observation objects. The coverage analysis of Space science exploration remains the statistical stage of qualitative analysis; we are unable to provide further quantitative analysis. Through the research of computational model for space science exploration coverage, we try to carry out the accurate solution method to quantitative analysis. This is very important for space science missions scheduling and operation. The main contents of this topic include: 1) Build the model of the space coverage analysis of space-time coordinate frame 2) Build the quantitative calculation model for sky coverage 3) To establish the expression method of sky coverage analysis results 4) Research of body, field coverage, temporal-spatial process and collaborative detection coverage analysis method. Demonstrated in space science missions, mission planning and operation management of the process, it is often needed to calculate the space coverage of the payload for space exploration. Start from the two kinds of data structure definition of swept surface and the swept volume, this article gives a solution for calculating the surface coverage and body coverage, and the follow-up research be prospected. ©2013 by the International Astronautical Federation. All rights reserved.
Conference Name64th International Astronautical Congress 2013, IAC 2013
Conference DateSeptember 23, 2013 - September 27, 2013
Conference PlaceBeijing, China
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4746
Collection空间技术部
Recommended Citation
GB/T 7714
Yang, Zhen,Niu, Wenlong,Gao, Chen,. Research on the payload coverage analysis of space science exploration[C]:International Astronautical Federation, IAF,2013:2678-2683.
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