| GPS网平差中的稳健估计 |
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| 引用本文： | 冯玉钊,邱蕾.GPS网平差中的稳健估计[J].地理空间信息,2009,7(2):45-48. |
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| 作者姓名： | 冯玉钊 邱蕾 |
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| 作者单位： | 1. 广州建通测绘技术开发有限公司,广东广州,513600
2. 武汉大学测绘学院,湖北武汉,430079 |
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| 摘 要： | GPS网平差利用三维基线向量为观测值，与常规的粗差探测不同，根据RECO法基本原理，以GPS网为例，说明RECO法在GPS网平差中粗差探测中的优越性，得出一些有益的结论。
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| 关 键 词： | 网平差 粗差 抗差估计 |
Robust Estimation of GPS Network Adjustment |
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| FENG Yuzhao,QIU Lei.Robust Estimation of GPS Network Adjustment[J].Geospatial Information,2009,7(2):45-48. |
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| Authors: | FENG Yuzhao QIU Lei |
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| Institution: | 1. Guangzhou Jiantong Surveying and Mapping Technology Co.;Ltd.;Guangzhou 510500;China;2. School of Geodesy and Geomatics;Wuhan University;Wuhan 430079;China |
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| Abstract: | On the based of theory of robust estimation, this paper introduced the robust procedure for the free adjustment of the spatial GPS network. By calculating example, it illustrated the advantage of robust estimation in gross error detection and draws some useful conclusions. |
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| Keywords: | free-adjustment gross errors robust estimation |
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