| 高精度GPS工程控制网的稳定性分析 |
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| 引用本文： | 王双龙. 高精度GPS工程控制网的稳定性分析[J]. 城市勘测, 2007, 0(4): 44-45,60 |
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| 作者姓名： | 王双龙 |
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| 作者单位： | 深圳市勘察测绘院有限公司,广东,深圳,518028 |
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| 摘 要： | 分析了高精度GPS工程控制网系统误差对稳定性分析所产生的影响,提出了基于Helmert平面转换模型和选权迭代稳健估计法消除高精度GPS平面控制网系统误差和进行稳定性分析的方法,并通过实例计算分析说明该方法的可靠性和有效性.
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| 关 键 词： | 高精度GPS工程控制网 稳定性分析 系统误差 选权迭代稳健估计法 |
| 文章编号： | 1672-8262（2007）04-44-02 |
| 收稿时间： | 2006-12-30 |
| 修稿时间： | 2006-12-30 |
Stability Analysis for the Highly- precise GPS Engineering Control Network |
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| Wang ShuangLong. Stability Analysis for the Highly- precise GPS Engineering Control Network[J]. Urban Geotechnical Investigation & Surveying, 2007, 0(4): 44-45,60 |
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| Authors: | Wang ShuangLong |
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| Abstract: | This paper has analyzed the influence of the systematic errors of the highly - precise GPS engineering control network to carry on stability analysis for the network , proposed a means based on the select - weight - iterative robust method to eliminate the plane systematic errors during different times and carries on stability analysis for the GPS network, and explained the validity of this means through the example . |
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| Keywords: | the highly - precise GPS engineering control network stability analysis the systematic errors the select - weight - iterative robust method |
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