| L1范数最小法粗差探测与定位的研究 |
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| 引用本文： | 黄桂平. L1范数最小法粗差探测与定位的研究[J]. 测绘工程, 1998, 7(3): 29-33 |
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| 作者姓名： | 黄桂平 |
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| 作者单位： | 解放军测绘学院!450052 |
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| 摘 要： | 首先对Ｂａａｒｄａ法的原理和不足进行了讨论，提出用Ｌ１－范数解的残差直接构成统计量进行粗差探测与定位，通过实例对两种方法进行了比较，得到一些有用的结论。
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| 关 键 词： | Baarda法 L1－范数 粗差探测 线性规划 最小法 |
The Research of Blunder Detection and Location Based on L1-Least Norm Solution |
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| Huang Guiping. The Research of Blunder Detection and Location Based on L1-Least Norm Solution[J]. Engineering of Surveying and Mapping, 1998, 7(3): 29-33 |
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| Authors: | Huang Guiping |
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| Abstract: | The principle of Barrda method and its shortage is firstly discussed, then the blunder detection and location is given using the statistical quantity made up of the residual errors of least norm solution. Finally, we get some conclusions. |
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| Keywords: | Baarda method L1-norm Blunder dection Least norm solution Linear programming |
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