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A study for quality factors of multi-spacecraft formation detection efficiency
Niu, Wenlong; Gao, Chen; Yang, Zhen; Shen, Feifei
Source PublicationProceedings of the International Astronautical Congress, IAC
AbstractSpace physics field detection has come into an age of multi-point cooperative detection. To collect three-dimensional data, recent space physics field detection missions implemented or planned prefer multi-spacecraft formation. In order to choose the best detection efficiency of different formations, quantitative evaluation shall be employed. In this paper, the existing quality factors of four-point cooperative detection are analyzed and summarized based on the definition of volumetric tensor and another spacecraft is added to form a five-point formation. To study the fifth spacecraft's effect on the tetrahedron formation, this paper divide the five-point formation into five tetrahedrons and one main tetrahedron cooperating with a fifth point to evaluate the five-point detection efficiency. The simulated orbit data of five-spacecraft in one orbit period are used to simulate and analyze the methods. Copyright © 2015 by the International Astronautical Federation, All rights reserved.
Conference Name66th International Astronautical Congress 2015: Space - The Gateway for Mankind's Future, IAC 2015
Conference DateOctober 12, 2015 - October 16, 2015
Conference PlaceJerusalem, Israel
Indexed ByEI
Document Type会议论文
Recommended Citation
GB/T 7714
Niu, Wenlong,Gao, Chen,Yang, Zhen,et al. A study for quality factors of multi-spacecraft formation detection efficiency[C],2015:2900-2904.
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