| 爆磁压缩发生器延时控制系统的分析与改进 |
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| 引用本文： | 刘建平,孟志鹏,曹胜光,李达.爆磁压缩发生器延时控制系统的分析与改进[J].国防科技大学学报,2007,29(1):39-43,48. |
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| 作者姓名： | 刘建平 孟志鹏 曹胜光 李达 |
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| 作者单位： | 国防科技大学,光电科学与工程学院,湖南,长沙,410073 |
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| 基金项目： | 国家863计划资助项目(2005AA835051) |
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| 摘 要： | 延时控制系统是保证爆磁压缩发生器运行的关键部件,介绍了传统平板型开关延时控制系统的工作机制,分析了其优缺点。在此基础上,通过理论和实验研究,对平板型开关延时控制系统进行了改进,采用固化的同轴式导爆索接通开关,提出了一种符合爆磁压缩发生器工作要求的同轴型开关延时控制系统,测量了导爆索的爆速和固化开关的导通时间,并在爆磁压缩实验中对该延时控制系统的性能进行了验证。
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| 关 键 词： | 爆磁压缩发生器 延时控制系统 平板型开关 固化同轴型开关 导爆索 |
| 文章编号： | 1001-2486(2007)01-0039-05 |
| 收稿时间： | 2006/5/11 0:00:00 |
| 修稿时间： | 2006年5月11日 |
Analysis and Improvement of Timing Control System of Magnetic Flux Compression Generator |
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| LIU Jianping,MENG Zhipeng,CAO Shengguang and LI Da.Analysis and Improvement of Timing Control System of Magnetic Flux Compression Generator[J].Journal of National University of Defense Technology,2007,29(1):39-43,48. |
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| Authors: | LIU Jianping MENG Zhipeng CAO Shengguang and LI Da |
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| Abstract: | Timing control system is the important element for Magnetic Flux Compression Generator(MFCG)'s operation.This paper introduced the operating principle of classical timing control system using flat switch along with an analysis of its merits and drawbacks.Then it improved the classical timing control system by means of theoretic and experimental study,and designed a kind of timing control system,which used primacord and solidified coaxial switch.Furthermore,the explosive velocity of primacord and opening time of solidified switch were measured.Finally,the system in the experiment of MFCG was verified. |
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| Keywords: | MFCG timing control system flat switch solidified coaxial switch primacord |
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