| 内插算法中流动站和基准站相对位置对定位精度的影响 |
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| 引用本文： | 卫柳艳,梁玉宝. 内插算法中流动站和基准站相对位置对定位精度的影响[J]. 工程勘察, 2009, 0(9): 70-73 |
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| 作者姓名： | 卫柳艳 梁玉宝 |
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| 作者单位： | 河南城建学院; |
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| 摘 要： | GPS网络RTK技术是20世纪90年代新兴的测量技术,其中内插算法的应用最为广泛。决定内插算法计算结果精度的关键因素就是流动站的定位精度。而影响流动站最终定位精度的因素有很多种,如基准站的布设,基准站点点位坐标的误差等。本文主要讨论了其中的一个重要影响因素——基准站和流动站的相对位置。通过讨论,将给出不同情况下的定位精度,并最终给出了最佳精度的相对位置。
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| 关 键 词： | GPS网络RTK系统 基准站 流动站 相对位置 精度 |
The influence on positioning accuracy by relative location of reference station and moving station in interpolation method |
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| Wei Liuyan,Liang Yubao. The influence on positioning accuracy by relative location of reference station and moving station in interpolation method[J]. Geotechnical Investigation & Surveying, 2009, 0(9): 70-73 |
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| Authors: | Wei Liuyan Liang Yubao |
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| Affiliation: | Wei Liuyan,Liang Yubao(Henan University of Urban Construction,Pingdingshan 467001,China) |
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| Abstract: | GPS network RTK is a newly developed technique since 1990s,in which the interpolation method is the most widely used technique.The key factor to decide the accuracy of the result is the accuracy of moving station.However,there are many factors that impact on the accuracy of moving station,such as the setting of reference stations,the coordinate's error of the reference stations and so on.This article mainly discusses one of the important factors-the relative location of reference station and moving station.... |
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| Keywords: | GPS network RTK technique reference station moving station relative location accuracy |
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