| 用于变形分析的L—X—1‘平差方法 |
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| 引用本文： | 周扬眉.用于变形分析的L—X—1‘平差方法[J].华东地质学院学报,1997,20(1):83-87. |
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| 作者姓名： | 周扬眉 |
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| 作者单位： | 湖南大学 |
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| 摘 要： | 为了直接处理含有粗差的变形观测数据，文献（１）提出了Ｌ－Ｘ－１平差模型，但这种Ｌ－Ｘ－平差模型解的唯一性较差，为此，本文提出了Ｌ－Ｘ－１‘平差方法，该方法与Ｌ－Ｘ－１平差比较，更容易得到唯一的平差结果，且计算起来方便。
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| 关 键 词： | 变形分析 粗差 L－X－1‘ 平差 变形观测 |
The L X 1'Adjustment method Applied in the Deformation Analysis |
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| Zhou Yangmei.The L X 1''''Adjustment method Applied in the Deformation Analysis[J].Journal of East China Geological Institute,1997,20(1):83-87. |
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| Authors: | Zhou Yangmei |
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| Abstract: | The L X 1 adjustment model which directly processes the deformation observation data with outliers was pointed in the reference 1 .Because the solution is not unique,the L X 1' adjustment method is proposed in this paper.The method is better than the L X 1 method in the solution and the computation.Finally,a numerical example is given and explained. |
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| Keywords: | deformation analysis outliers L X 1' adjustment unique |
| 本文献已被 CNKI 维普 等数据库收录！ |
