| 基于关联探测的新型测距方法研究 |
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| 引用本文： | 陈晓璐,徐丹.基于关联探测的新型测距方法研究[J].导航与控制,2016(3):99-101. |
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| 作者姓名： | 陈晓璐 徐丹 |
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| 作者单位： | 中国民用航空大连空管站,大连,116034 |
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| 摘 要： | 设计了一种基于关联探测的新型测距方法,将关联探测应用到测距领域,通过分析时间关联符合计数,寻找最大符合计数所对应的延时,完成了实验室条件下短距离计算的实验验证,此外还设计了强度关联代替时间关联,寻找最大对比度所对应的位置信息,同样进行了功能验证,这为将来基于关联探测原理的新型测距仪的设计提供了理论依据和实验基础.
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| 关 键 词： | 二阶关联函数 可见度 符合计数 衍射极限 |
Research on a New Ranging Method Based on
Correlation Detection |
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| CHEN Xiao-lu and XU Dan.Research on a New Ranging Method Based on
Correlation Detection[J].Navigation and Control,2016(3):99-101. |
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| Authors: | CHEN Xiao-lu and XU Dan |
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| Institution: | Dalian Air Traffic Management Station of Civil Aviation of China;Dalian Air Traffic Management Station of Civil Aviation of China |
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| Abstract: | A new ranging method based on correlation detection was designed in this paper, we applied the correlation detection method to the field of ranging, and found the delay time corresponding to the maximum by analyzing the time correlation coincidence counting, and completed the experimental verification in laboratory. We also designed the intensity correlation method instead of time correlation, and found the position information corresponding to the maximal visibility to validate the ranging function. This method provides a theoretical and experimental base for a new ranging method |
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| Keywords: | two order correlation function visibility coincidence counting diffraction limit |
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