| 空间飞网发射动力学建模仿真研究与地面试验 |
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| 引用本文： | 陈钦,杨乐平,张青斌.空间飞网发射动力学建模仿真研究与地面试验[J].国防科技大学学报,2009,31(3):16-19. |
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| 作者姓名： | 陈钦 杨乐平 张青斌 |
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| 作者单位： | 国防科技大学,航天与材料工程学院,湖南,长沙,410073 |
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| 基金项目： | 国家863基金资助项目 |
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| 摘 要： | 空间飞网是近来提出的一个创新的空间系统概念,在空间碎片处理和在轨服务方面具有独特的应用潜力.针对飞网系统的发射过程,利用建模仿真和地面试验两种手段进行了研究,建立了飞网发射的集中质量模型,设计了基于燃气助推质量块的飞网发射地面试验装置,开展了多次飞网发射试验.地面试验结果与模型仿真结果基本吻合,说明所建立的动力学模型可用于空间飞网系统设计.
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| 关 键 词： | 空间飞网 飞网发射动力学 集中质量模型 建模仿真 地面试验 |
| 收稿时间： | 2008/12/20 0:00:00 |
Dynamic Model and Simulation of Orbital Net Casting and Ground Test |
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| CHEN Qing,YANG Leping and ZHANG Qingbin.Dynamic Model and Simulation of Orbital Net Casting and Ground Test[J].Journal of National University of Defense Technology,2009,31(3):16-19. |
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| Authors: | CHEN Qing YANG Leping and ZHANG Qingbin |
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| Institution: | College of Aerospace and Material Engineering;National Univ.of Defense Technology;Changsha 410073;China |
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| Abstract: | Orbital net capture is an innovative mission concept,and has special potential on space debris disposal and OOS(on-orbit service).Dynamics of orbital net casting is a key technique of the orbital net capture system design and application,for which two major feasible investigation means have been suggested: dynamic modeling,simulation and ground test.Based on dumped-mass model,a model of the system dynamics was derived,and a ground test device was designed to verify the simulation result.The comparison of se... |
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| Keywords: | orbital net casting dynamics dumped-mass model model and simulation ground test |
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