| 多头弹速度测量方法研究 |
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| 引用本文： | 孙海波,孔德仁,吴志林.多头弹速度测量方法研究[J].南京理工大学学报(自然科学版),2001,25(1):87-90. |
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| 作者姓名： | 孙海波 孔德仁 吴志林 |
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| 作者单位： | 南京理工大学机械学院, |
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| 摘 要： | 简述了常规弹丸运动速度测量方法及和于多头弹速度测量存在的问题，介绍了一种实用的多头弹测量系统，并就提高速度测量精度的数据判读及处理方法进行了深入的讨论，大量的实验证明了该系统的可行性。
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| 关 键 词： | 弹丸 速度测试 误差分析 多头弹 多项式拟合 相关分析 测量系统 |
| 修稿时间： | 1999年1月5日 |
An Approach to Measurement of Multiple- projectiles Velocities |
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| SunHaibo,KongDeren,WuZhilin.An Approach to Measurement of Multiple- projectiles Velocities[J].Journal of Nanjing University of Science and Technology(Nature Science),2001,25(1):87-90. |
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| Authors: | SunHaibo KongDeren WuZhilin |
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| Abstract: | The traditional methods of measuring single projectile's velocities and the problems confronted with in measuring motion of multiple projectiles are described briefly. A practical system of multiple projectiles velocity measurement based on traditional method is presented. The means of data reading, distinguishing and processing for improving the measurement precision and accuracy are discussed in more det. The feasibility of this system is approved by a large amount of experimental results. |
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| Keywords: | projectiles velocity measurement error analysis multiple projectiles cartridge polynomial fitting correlation analysis |
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