| 基于重叠因子的激光主动成像系统参数分析 |
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| 引用本文： | 赵云.基于重叠因子的激光主动成像系统参数分析[J].科学技术与工程,2010,10(1). |
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| 作者姓名： | 赵云 |
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| 作者单位： | 1. 装备指挥技术学院研究生管理大队,北京,101416
2. 装备指挥技术学院光电装备系,北京,101416 |
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| 摘 要： | 重叠因子是分析成像系统收发视场匹配的重要参数。介绍了选通型激光主动成像系统的工作原理,定性分析了系统成像性能与重叠因子的关系。将重叠因子引入了系统的分析设计中。从实际出发,分析计算重叠因子与系统发散角、视场角等参数的关系。结果表明利用重叠因子分析和设计系统发散角等参数的方法是可行的。
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| 关 键 词： | 主动成像 重叠因子 视场分析 |
| 收稿时间： | 2009/9/16 0:00:00 |
| 修稿时间： | 2009/9/16 0:00:00 |
Analysis of Laser Active Imaging System Parameters Based on Overlap Factor |
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| zhaoyun.Analysis of Laser Active Imaging System Parameters Based on Overlap Factor[J].Science Technology and Engineering,2010,10(1). |
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| Authors: | zhaoyun |
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| Institution: | Company of Postgraduate Management/a>;Department of Optical and Electrical Equipment1/a>;the Academy of Equipment Command& Technology/a>;Beijing 101416/a>;P.R.China |
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| Abstract: | Overlap factor is important index to analyze imaging system view filed.the mechanism of range-gated laser active imaging system is introduced,and analyzed the relation between performance and overlap factor,and also introduced it into the system design.From the fact,the relation between overlap factor and system parameters is calculated by simulation.The calculation and analysis results indicate that using overlap factor to analyze and design system parameters is feasible. |
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| Keywords: | laser active imaging overlap factor view filed analysis |
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