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数字相关检测技术扩大脉冲式激光测距测量范围的研究 被引量:3

Digital Correlation Detection Technology on Enlarging the Range of Pulsed Laser Rangefinder
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摘要 分析了普通激光测距仪远端测距受限的原因 ,提出了运用数字相关检测技术来对信号进行处理 ,从而扩大测量范围的方法 。 The farthest range of normal laser rangefinder is analyzed. A method in which digital correlation detection technology is applied to enlarge the range is described. As an example, applying this technology some type of laser rangefinder can be enhanced greatly, the enlargement of the range is discussed.
出处 《仪器仪表学报》 EI CAS CSCD 北大核心 2003年第z1期266-268,277,共4页 Chinese Journal of Scientific Instrument
基金 国防预研基金项目 ( 99J6.6.2 .JW415)
关键词 激光测距 数字相关检测 高速数据采集 Laser ranging Digital correlation detection High speed data collection
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