| CCD立靶弹丸攻角测量 |
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| 引用本文： | 王苗,徐玮. CCD立靶弹丸攻角测量[J]. 光电工程, 2011, 0(9): 30-34 |
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| 作者姓名： | 王苗 徐玮 |
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| 作者单位： | 中国科学院西安光学精密机械研究所;中国科学院研究生院; |
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| 摘 要： | 基于CCD立靶坐标交汇测量原理,提出了通过测量弹头和弹尾过靶坐标进而解算出弹丸攻角的方法,使CCD立靶测量系统在完成弹丸着靶坐标测量的同时,还可以完成弹丸攻角的测量.对CCD立靶坐标测量精度进行了分析,推导了攻角测量的相关公式；结合试验,对攻角测量精度作了分析,对方法的可行性进行了验证.结果表明,利用CCD立靶测量系统...
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| 关 键 词： | CCD立靶 坐标测量 攻角 精度分析 |
Projectile's Attack Angle Measurement with CCD Vertical Target |
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| WANG Miao,XU Wei. Projectile's Attack Angle Measurement with CCD Vertical Target[J]. Opto-Electronic Engineering, 2011, 0(9): 30-34 |
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| Authors: | WANG Miao XU Wei |
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| Affiliation: | WANG Miao~1,XU Wei~1,2(1.Xi'an Institute of Optics and Precision Mechanics,Chinese Academy Sciences,Xi'an 710119,China,2.Graduate University of Chinese Academy Sciences,Beijing 100049,China) |
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| Abstract: | Based on the measurement principle of CCD vertical target,a new measurement method of the attack angle is given,which can calculate the attack angle by measuring the positions of the head and the tail-end of the projectile on the target.The system can measure the attack angle of the projectile while measuring the position information.Analyze the measurement precision of the position of the system,and deduce relevant formula about attack angle measurement.Through practical tests,analyze the measurement preci... |
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| Keywords: | CCD vertical target coordinate measurement attack angle analysis of precision |
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