| 随动定向战斗部破片飞散特性研究 |
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| 引用本文： | 秦帅,杨锁昌,张永伟,张英.随动定向战斗部破片飞散特性研究[J].军械工程学院学报,2011(6):36-38. |
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| 作者姓名： | 秦帅 杨锁昌 张永伟 张英 |
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| 作者单位： | 军械工程学院导弹工程系,河北石家庄050003 |
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| 基金项目： | 军队科研计划项目（7131125） |
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| 摘 要： | 针对防空导弹常规破片式杀伤战斗部使用中存在能量利用率低的缺陷，提出采用随动定向战斗部的观点。建立随动定向战斗部的破片动态飞散区和飞散速度的计算模型，采用数值解析方法，解决在复杂弹目交会条件下破片的飞散区域与打击速度的计算问题．并用MATLAB软件对建立的模型进行验证，得出仿真结果与实际结果一致，这表明模型是合理、正确的。
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| 关 键 词： | 随动系统 破片速度 动态飞散区 |
Study on Fragments Dispersing Characterristic of Servo Directional Warhead |
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| QIN Shuai,YANG Suo-chang,ZHANG Yong-wei,ZHANG Ying.Study on Fragments Dispersing Characterristic of Servo Directional Warhead[J].Journal of Ordnance Engineering College,2011(6):36-38. |
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| Authors: | QIN Shuai YANG Suo-chang ZHANG Yong-wei ZHANG Ying |
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| Institution: | (Department of Missile Engineering,Ordnance Engineering College,Shijiazhuang 050003,China) |
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| Abstract: | To solve the problem of low utilization rate of energy of conventional fragment damage of air defense missile warhead, the computing model of dynamic dispersion zone and dispersion speed of servo directional warhead fragments is developed. Using numerical analysis method the computing problem of fragments dispersing area and strike speed in complex encounter condition is solved. The MATLAB simulation shows that the model is reasonable and accurate. |
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| Keywords: | servo system fragment velocity dynamic dispersion zone |
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