| 传感器技术在水下枪弹速度测量中的应用 |
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| 引用本文： | 狄长安,沈勇,王昌明,孔德仁. 传感器技术在水下枪弹速度测量中的应用[J]. 传感器与微系统, 2002, 21(1): 54-56 |
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| 作者姓名： | 狄长安 沈勇 王昌明 孔德仁 |
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| 作者单位： | 南京理工大学 机械学院,南京,210094 |
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| 摘 要： | 介绍了用于测量水下弹丸运动速度的声靶、高速摄影、光电靶测速、线圈靶测速、线阵CCD测速等多种方法 ,从原理、准确度、实现难易程度等方面作了较为详细的比较 ,提出了线圈靶、线阵CCD是较理想的水下弹丸速度的测量方法 ,并给出了实验证明
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| 关 键 词： | 速度测量 电荷耦合器件 高速运动体 水下枪弹 |
| 文章编号： | 1000-9787(2002)01-0054-03 |
| 修稿时间： | 2001-08-07 |
Application of sensor technology on the measuring speed of underwater gun''''s bullet |
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| DI Chang an,SHEN Yong,WANG Chang ming,KONG De ren. Application of sensor technology on the measuring speed of underwater gun''''s bullet[J]. Transducer and Microsystem Technology, 2002, 21(1): 54-56 |
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| Authors: | DI Chang an SHEN Yong WANG Chang ming KONG De ren |
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| Abstract: | The methods of measuring the speed for the velocity of underwater bullet are introduced,such as the CCD measuring speed,coil target,sonic target,high speed photography,photoelectric target and so on.A comparison of their principle,degree of accuracy and difficult degree are made in detail.Coil target and the CCD measuring methods are better methods for the speed of underwater bullet is proposed and is proved by experiments. |
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| Keywords: | speed measuring charge coupled device(CCD) high speed moving vehicle underwater gun's bullet |
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