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http://dx.doi.org/10.20910/JASE.2018.12.3.26

Structural Design and Analysis of a 6U Nano-Satellite HiREV  

Shin, Han-Seop (Republic of Korea University of Science and Technology)
Kim, Hae-Dong (Republic of Korea University of Science and Technology)
Publication Information
Journal of Aerospace System Engineering / v.12, no.3, 2018 , pp. 26-37 More about this Journal
Abstract
The Korea Aerospace Research Institute has developed a 6U HiREV Nano-satellite for the observation of the earth using high resolution videos and images. Since the 6U Nano-satellite is bulky compared to the 1U/3U Nano-satellite, the first natural frequency is relatively low. Large equivalent stress and total deformation, due to structural load, can be generated. In this paper, the design of the 6U HiREV Nano-satellite is described and structure analysis, such as acceleration load analysis, modal analysis, and random vibration analysis are carried out. It is proven that the structural design of the 6U HiREV is stable. These results will be useful as reference materials for the development of additional 6U Nano-satellites, which will be applied to various future missions in KOREA.
Keywords
6U Nano-Satellite; Structural Design; Structural Analysis; Quasi-Static Acceleration Load Analysis; Modal Analysis; Random Vibration Analysis; High Resolution Video and image;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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