| 引用本文: | 张晓,鲁军勇,侯重远,等.应用地面电磁发射清除空间碎片方法.[J].国防科技大学学报,2016,38(6):54-58.[点击复制] |
| ZHANG Xiao,LU Junyong,HOU Chongyuan,et al.Space debris removal method utilizing earth electromagnetic launch[J].Journal of National University of Defense Technology,2016,38(6):54-58[点击复制] |
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| 应用地面电磁发射清除空间碎片方法 |
| 张晓1, 鲁军勇1, 侯重远2, 戴宇峰1, 王杰1 |
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(1．海军工程大学 舰船综合电力技术国防科技重点实验室， 湖北 武汉 430033;2．西安卫星测控中心 宇航动力学国家重点实验室， 陕西 西安 710043)
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| 摘要: |
| 针对传统化学发射的空间碎片清除技术成本过高、难以实施的问题，提出应用地基电磁发射方式的空间碎片清除新方法。通过地面电磁发射的方式以低成本将射弹运送至空间，并通过释放空间微粒云团控制空间碎片离轨，进而实现对空间碎片的清除。由于取消使用占绝大部分成本的化学推进剂，所提出的应用地基电磁发射的空间碎片清除技术为空间碎片低成本清除提供了有效解决途径。 |
| 关键词: 电磁发射 空间碎片清除 空间微粒云团 |
| DOI：10.11887/j.cn.201606009 |
| 投稿日期：2016-05-01 |
| 基金项目:国家自然科学基金青年科学基金资助项目（51407191）；国防科技重点实验室基金资助项目（9140C840409140C84026）；国家部委基金资助项目（613262） |
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| Space debris removal method utilizing earth electromagnetic launch |
| ZHANG Xiao1, LU Junyong1, HOU Chongyuan2, DAI Yufeng1, WANG Jie1 |
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(1. National Key Laboratory of Science and Technology on Vessel Integrated Power System, Naval University of Engineering, Wuhan 430033, China;2. State Key Laboratory of Astronautic Dynamics, Xi′an Satellite Control Center, Xi′an 710043, China)
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| Abstract: |
| Traditional space debris removal technology with chemical fuel is costly, and it is difficult to be implemented. An innovative method, which is based on ground electromagnetic launch technology, was proposed to remove the space debris. The projectile was launched to the space utilizing ground electromagnetic launch technology which is effective with low cost, and then the particle cloud was released out, which can make the debris can go out of its orbit. The debris was removed by the friction effect during falling out of orbit. As eliminating chemical propellant, which accounts for the majority of the cost, the proposed strategy utilizing ground electromagnetic launch technology to remove the space debris provides an effective and low cost method for space debris removal. |
| Keywords: electromagnetic launch space debris removal space particle cloud |
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