| 破片对空间轨道目标的易损性分析及毁伤模型研究 |
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| 引用本文： | 刘春美,冯顺山,张旭荣,董永香.破片对空间轨道目标的易损性分析及毁伤模型研究[J].弹道学报,2007,19(4):47-50. |
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| 作者姓名： | 刘春美 冯顺山 张旭荣 董永香 |
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| 作者单位： | 1. 北京理工大学,爆炸科学与技术国家重点实验室,北京,100081;中北大学,机械工程与自动化学院,太原,030051
2. 北京理工大学,爆炸科学与技术国家重点实验室,北京,100081 |
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| 摘 要： | 研究了目前的空间轨道目标,与飞机相比,对空间轨道目标在工作环境、典型结构、飞行原理、毁伤机理,目标的防护特性、隐蔽性机动性上进行了易损特性分析,提出了单枚破片对双层靶板的破坏类型,包括局部穿孔破坏和撕裂破坏类型,提出了其对应的毁伤模型,进一步得到了单枚破片碰撞双层板结构的毁伤概率.该文的研究对加强我国的空间防御能力,具有一定的参考价值和重要的现实意义.
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| 关 键 词： | 轨道目标 易损性 毁伤模型 毁伤概率 |
| 文章编号： | 1004-499X（2007）04-0047-04 |
| 收稿时间： | 2006-12-17 |
| 修稿时间： | 2006年12月17 |
Research on Vulnerability and Lethality Model for Profile Against Orbital Spacecraft |
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| LIU Chun-mei,FENG Shun-shan,ZHANG Xu-rong,DONG Yong-xiang.Research on Vulnerability and Lethality Model for Profile Against Orbital Spacecraft[J].Journal of Ballistics,2007,19(4):47-50. |
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| Authors: | LIU Chun-mei FENG Shun-shan ZHANG Xu-rong DONG Yong-xiang |
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| Affiliation: | 1. State Key Laboratory of Explosion Science and Technology, BIT, Beijing 100081, China; 2. College of Mechanical Engineering and Automatization, North University of China, Taiyuan 030051, China |
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| Abstract: | Some space orbital targets were introduced. Compared with aircraft, space orbital objects vulnerability was analyzed in some aspects, such as environment, representative structure, aero craft theory, lethality mechanism, defence speciality and maneuverability. The destruction types of a profile against double plates were presented. The destruction types included local perforation and avulsion. The respective lethality model was obtained. The damage probability was obtained when a fragment impacted the double plates by hypervelocity. It is a certain reference and important reality signification that the vulnerability analysis and lethality model of space target are researched, to strengthen our space defence ability. |
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| Keywords: | space target vulnerability lethality model damage probability |
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