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Design Analysis of a Passive Buffer System for Space-Assembled Segmented Mirrors
Li, Xupeng1,2; Wang, Wei1; Shi, Jinfeng1; Qu, Yanjun1,2; Fan, Xuewu1
作者部门空间光学技术研究室
2019-03-01
发表期刊APPLIED SCIENCES-BASEL
ISSN2076-3417
卷号9期号:5
产权排序1
摘要

This paper presents a passive buffer system of connection mechanism for space-assembled segmented mirrors. The purpose of assembling telescope in space is to overcome the limits of launch volume and mass to support ever increasing aperture sizes. Using this buffer system, the docking impact between two mirror segments can be alleviated effectively. In this paper, first, a design methodology called "double-elastic contact model" is developed. Then, the design details and operation principle of the connection mechanism, are presented to validate the passive buffer system. Finally, by comparing the traditional docking system, the simulated results of dynamic performance show that the proposed buffer system can absorb the impact energy effectively and is considerably suitable for assembling the space optical system.

关键词passive buffer system space assembled telescope double-elastic contact model dynamic performance
DOI10.3390/app9050985
收录类别SCI
语种英语
WOS记录号WOS:000462504400172
出版者MDPI
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/31367
专题空间光学技术研究室
通讯作者Shi, Jinfeng
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Li, Xupeng,Wang, Wei,Shi, Jinfeng,et al. Design Analysis of a Passive Buffer System for Space-Assembled Segmented Mirrors[J]. APPLIED SCIENCES-BASEL,2019,9(5).
APA Li, Xupeng,Wang, Wei,Shi, Jinfeng,Qu, Yanjun,&Fan, Xuewu.(2019).Design Analysis of a Passive Buffer System for Space-Assembled Segmented Mirrors.APPLIED SCIENCES-BASEL,9(5).
MLA Li, Xupeng,et al."Design Analysis of a Passive Buffer System for Space-Assembled Segmented Mirrors".APPLIED SCIENCES-BASEL 9.5(2019).
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