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A Simplified Model of Tethered Projectile Systems Wrapping Around Targets in Space and a Preliminary Capture Scheme Based Thereon

文献类型：期刊论文

作者Ma, Hongzhi3,4; Lan, Ding3,4; Wang, Tao2; Wang, Fude1; Lan D(蓝鼎); Ma HZ(马洪志)
刊名MICROGRAVITY SCIENCE AND TECHNOLOGY
出版日期2022-12-08
卷号34期号:6页码:14
关键词Space capture Tethered projectile systems Wrapping Force analysis
ISSN号0938-0108
DOI10.1007/s12217-022-10023-y
通讯作者Lan, Ding(landing@imech.ac.cn) ; Wang, Tao(wangt@microsate.com)
英文摘要The Euler-Eytelwein equation indicates that the tension from one end of the rope to the other end decays exponentially with the wrapping angle after wrapping around a target object, and the tensions at two ends can differ by several orders of magnitude. The ability to scale the force magnitude of this wrapping structure may be exploited for space captures. This paper simplifies the modeling of the actual scene of space capture, analyzes the kinematic characteristics of the wrapping process of tethered projectile systems, and obtains the trajectory equation of the projectile. Carrying out the force analysis of the element, forces acting on the satellite and the target object under different friction coefficients are obtained. Finally, considering two constraints of rope tension and wrapping time, as well as the number of wrapping turns for safe, a design scheme of projectile velocity and initial rope length required for successful capture is proposed.
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDA17030100] ; Strategic Priority Research Program of Chinese Academy of Sciences[Y820081XD1] ; Strategic Priority Research Program of Chinese Academy of Sciences[Y820082XD1]
WOS研究方向Engineering ; Thermodynamics ; Mechanics
语种英语
WOS记录号WOS:001060982300001
资助机构Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://dspace.imech.ac.cn/handle/311007/93093]  
专题力学研究所_国家微重力实验室
宽域飞行工程科学与应用中心
通讯作者Lan, Ding; Wang, Tao
作者单位1.Chinese Acad Sci, Inst Mech, Wide Range Flight Engn Sci & Applicat Ctr, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Innovat Acad Microsatellites, Shanghai 201203, Peoples R China
3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Mech, Kay Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Hongzhi,Lan, Ding,Wang, Tao,et al. A Simplified Model of Tethered Projectile Systems Wrapping Around Targets in Space and a Preliminary Capture Scheme Based Thereon[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2022,34(6):14.
APA Ma, Hongzhi,Lan, Ding,Wang, Tao,Wang, Fude,蓝鼎,&马洪志.(2022).A Simplified Model of Tethered Projectile Systems Wrapping Around Targets in Space and a Preliminary Capture Scheme Based Thereon.MICROGRAVITY SCIENCE AND TECHNOLOGY,34(6),14.
MLA Ma, Hongzhi,et al."A Simplified Model of Tethered Projectile Systems Wrapping Around Targets in Space and a Preliminary Capture Scheme Based Thereon".MICROGRAVITY SCIENCE AND TECHNOLOGY 34.6(2022):14.

入库方式： OAI收割

来源：力学研究所

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