| 光学动态靶标动态精度检测实验研究 |
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| 引用本文： | 孙宁,夏秀梅,乔彦峰.光学动态靶标动态精度检测实验研究[J].长春理工大学学报,2007,30(4):37-39. |
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| 作者姓名： | 孙宁 夏秀梅 乔彦峰 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,长春,130031;中国科学院研究生院,北京,100039;吉林信息工程学校,长春,132000;中国科学院长春光学精密机械与物理研究所,长春,130031 |
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| 基金项目： | 长春光学精密机械与物理研究所资助项目 |
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| 摘 要： | 针对光学动态靶标动态精度的测量问题,研制了一套自准直法检测光学动态靶标动态精度的实验装置,对实验原理和实验过程进行了阐述,并对该系统进行仿真计算,结果表明该系统精度满足使用要求;介绍了光学动态靶标轴系精度的傅立叶级数展开的分析方法,对光学动态靶标动态精度进行了分析。研究的光学动态靶标精度自准直检测的方法能在360°的旋转锥角范围内进行连续的动态精度测量,结构简单,容易实现。
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| 关 键 词： | 光学动态靶标 动态精度 精度分析 自准直 |
| 文章编号： | 1672-9870（2007）04-0037-03 |
| 收稿时间： | 2007-09-06 |
| 修稿时间： | 2007年9月6日 |
Research of Experiment on Measuring Dynamic Precision of Optical Moving Target |
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| SUN Ning,XIA Xiumei,QIAO Yanfeng.Research of Experiment on Measuring Dynamic Precision of Optical Moving Target[J].Journal of Changchun University of Science and Technology,2007,30(4):37-39. |
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| Authors: | SUN Ning XIA Xiumei QIAO Yanfeng |
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| Abstract: | Focused on the dynamic precision measurement of the optical moving target,a suit of experimental equipment of measuring the dynamic precision of the optical moving target by auto collimation was developed,and the principle and the process of it were proposed in this paper.Moreover,the emulation calculation of this system was also carried on,and the result indicated that the precision of system meets instructions for use.The shafting precision analysis method of the op-tical moving target by Fourier Progression was introduced and the dynamic precision of the optical moving target was also analyzed in the paper. |
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| Keywords: | optical moving target dynamic precision precision analysis auto collimation |
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