CCD交汇系统靶面分辨カ的计算机仿真研究

吕海宝;杨华勇;罗武胜;罗武胜;曹聚亮

兵工学报 ›› 1999, Vol. 20 ›› Issue (3) : 251-254.

兵工学报 ›› 1999, Vol. 20 ›› Issue (3) : 251-254. DOI: 10.3969/j.issn.1000-1093.1999.03.014
论文

CCD交汇系统靶面分辨カ的计算机仿真研究

  • 吕海宝,杨华勇,罗武胜,罗武胜,曹聚亮
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Computer Simulation for Resolution in the CCD Intersecting Target-Plane

  • Lu Haibao, Yang Huayong ,Luo Wusheng ,Cao Juliang
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摘要

在分析CCD交汇测量系统靶面分辨力的基础上,通过计算机仿真,得到了用两个CCD交汇和用三个CCD交汇构成的靶面分辨力的分布规律。研究结果表明,用三个CCD交汇构成的靶面不但提高了系统的目标捕获率,而且大大提高了靶面分辨力。

Abstract

After analyzing the resolution distribution in the CCD intersecting target- plane, resolution distribution research is performed by means of computer simulation. First, in order to calculate the resolution, formulas are derived corresponding respective?ly to the two-CCD system and three-CCD system. Then, the regularities of the resolu?tion distribution in the target-plane with a diameter of 3 meters are acquired correspond?ingly. As seen from the three-dimensional figures of the resolution distribution, it can be concluded that the measurement system with three CCDs not only increases the cap?ture efficiency of the object, but also improves the resolution distribution in the target- plane.

关键词

CCD / 坐标测量 / 分辨力 / 计算机仿真

Key words

charge coupled device / coordinate measurement / resolution / computer simulation

引用本文

导出引用
吕海宝,杨华勇,罗武胜,罗武胜,曹聚亮. CCD交汇系统靶面分辨カ的计算机仿真研究. 兵工学报. 1999, 20(3): 251-254 https://doi.org/10.3969/j.issn.1000-1093.1999.03.014
Lu Haibao, Yang Huayong ,Luo Wusheng ,Cao Juliang. Computer Simulation for Resolution in the CCD Intersecting Target-Plane. Acta Armamentarii. 1999, 20(3): 251-254 https://doi.org/10.3969/j.issn.1000-1093.1999.03.014

基金

国防试验技术经费资助

参考文献

[1] 王跃科,杨华勇等.CCD图像传感器技术的现状及应用前景.光学仪器,1996,18(5):16~19
[2] 王群等.CCD在靶场应用的探讨.兵器试验,1985(1):1~8
[3] 吕海宝,杨华勇等.多CCD交汇测量技术研究.光电工程,1998, 25(2):14~19

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