| 子母弹射击精度的仿真研究 |
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| 引用本文： | 王兆胜,刘志强,刘全文.子母弹射击精度的仿真研究[J].火力与指挥控制,2007,32(3):76-78. |
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| 作者姓名： | 王兆胜 刘志强 刘全文 |
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| 作者单位： | 炮兵学院南京分院,江苏,南京,211132 |
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| 摘 要： | 提出了子母弹命中目标的定义,研究了子母弹射击误差的组成与概率分布,建立了计算子母弹命中概率的两种仿真计算模型--直接模拟子母弹射击误差法和射击误差模拟与数值积分相结合的方法.给出了对圆形目标和矩形目标的具体计算方法,以及正态分布随机向量和均匀分布随机向量的产生方法,根据算例的结果,讨论了子弹重迭度对子母弹首发命中概率的影响.比较了两种不同仿真方法的计算结果.
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| 关 键 词： | 首发命中概率 仿真 子母弹 射击精度 子母弹 射击精度 仿真研究 Firing Accuracy Study 仿真方法 比较 影响 首发命中概率 重迭 子弹 结果 算例 产生方法 均匀分布 随机向量 正态分布 计算方法 圆形目标 矩形 |
| 文章编号： | 1002-0640(2007)03-0076-03 |
| 修稿时间： | 2005年3月11日 |
Simulation Study on Firing Accuracy of Cargo-Projectile |
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| WANG Zhao-sheng,LIU Zhi-qiang,LIU Quan-wen.Simulation Study on Firing Accuracy of Cargo-Projectile[J].Fire Control & Command Control,2007,32(3):76-78. |
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| Authors: | WANG Zhao-sheng LIU Zhi-qiang LIU Quan-wen |
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| Abstract: | Definition of hitting probability of cargo-projectile is put forward,composition and probability distribution of firing errors of cargo-projectile is analyzed.Two kinds of simulation model to calculate the hitting probability of cargo-projectile are built up,which are the direct simulation of firing errors of cargo-projectile and the simulation of firing errors combined with numerical integretion.specific method to calculate the hitting probability of both round and rectangular aim are given,so are the generation of normal distribution vector and uniform distribution vector.According to the calculating results,influence of overlap degree bomb unit to first-round hitting probability is analyzed,two kinds of simulation methods is compared by calculation. |
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| Keywords: | first-round hitting probability simulation cargo-projectile firing accuracy |
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