| 机载LiDAR定位精度分析 |
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| 引用本文： | 覃昕垚,张建军,王勇,方涛.机载LiDAR定位精度分析[J].测绘工程,2016,25(5):32-35,41. |
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| 作者姓名： | 覃昕垚 张建军 王勇 方涛 |
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| 作者单位： | 信息工程大学 地理空间信息学院,河南 郑州,450001;解放军理工大学 野战工程学院，江苏 南京 210007;92768部队，广东 汕头 515074 |
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| 摘 要： | 介绍机载激光雷达测量技术,根据测量的几何原理推导定位方程。讨论定位的误差来源,建立误差模型并对误差影响进行分析。综合各项因素的影响,将模拟数据代入误差传播公式,计算定位精度。
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| 关 键 词： | 机载LiDAR 定位模型 误差分析 精度估计 |
Positioning accuracy analysis for airborne LiDAR |
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| QIN Xinyao,ZHANG Jianjun,WANG Yong,FANG Tao.Positioning accuracy analysis for airborne LiDAR[J].Engineering of Surveying and Mapping,2016,25(5):32-35,41. |
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| Authors: | QIN Xinyao ZHANG Jianjun WANG Yong FANG Tao |
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| Institution: | QIN Xinyao;ZHANG Jianjun;WANG Yong;FANG Tao;School of Geo-spatial Information,Information Engineering University;College of Field Engineering,PLA University of Science and Technology;Troops 92768; |
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| Abstract: | Airborne LiDAR technology is introduced briefly .The positioning equation is derived based on the geometrical theory .The errors are analyzed and the error model is built .Through comprehensive analysis and simulated calculation ,the positioning accuracy for LiDAR system is estimated . |
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| Keywords: | airborne LiDAR error analysis positioning model accuracy estimate |
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