| 自由网平差的经典方法及扩展应用 |
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| 引用本文： | 牛卓立.自由网平差的经典方法及扩展应用[J].测绘工程,1999,8(4):40-43. |
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| 作者姓名： | 牛卓立 |
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| 作者单位： | 中国有色金属工业西安勘察院!西安市西影路46号，710054 |
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| 摘 要： | 采用经典的最小二乘参数平差结果为一个特解，进而以坐标系定位参数为参数求出自由网的最小范数解。之后，以若干工程实例列举了除变形监测网以外的扩展应用。
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| 关 键 词： | 自由网 经典最小二乘法 最小范数解 误差 |
Classical Adjustment Method of the Free Network and Its Application |
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| Niu Zhuoli.Classical Adjustment Method of the Free Network and Its Application[J].Engineering of Surveying and Mapping,1999,8(4):40-43. |
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| Authors: | Niu Zhuoli |
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| Abstract: | This paper first presents the adjustment result of particular solution that used classical parameter adjustment by least squares. Then by using the coordinate position parameter as the parameter, the minimum norm solution of the free network is found. Finally, some examples of engineering applications are presented except the control network for monitoring deformation. |
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| Keywords: | Free network Classical adjustment by least squares method Mininum norm solution Application |
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