| 测量平差中两种不同分布定权同解的一个证明 |
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| 引用本文： | 黄杰,董自军.测量平差中两种不同分布定权同解的一个证明[J].桂林工学院学报,1997,17(2):173-177. |
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| 作者姓名： | 黄杰 董自军 |
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| 作者单位： | 桂林工学院国土开发与测绘系 |
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| 摘 要： | 论证了按均匀分布对观测值定权与按正态分布对观测值定权，然后按量小二乘法平差，在一定条件下具有同解性。从而为按正态分布对观测值定权的最小二乘平差法找到了一种快速地、简便的定观测值权的途径。
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| 关 键 词： | 测量 平差 分布定权 同解 正态分布定权 |
A PROOF OF TWO DIFFERENT DISTRIBUTION DETERMINING WEIGHTS AS SAME SOLUTIONS IN SURVEYING ADJUSTMENT |
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| Huang Jie,Dong Zhijun.A PROOF OF TWO DIFFERENT DISTRIBUTION DETERMINING WEIGHTS AS SAME SOLUTIONS IN SURVEYING ADJUSTMENT[J].Journal of Guilin University of Technology,1997,17(2):173-177. |
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| Authors: | Huang Jie Dong Zhijun |
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| Abstract: | This paper expounds and proves determining weithts of the observed values according to the even distribution, and the normal distribution, and adjusting them by means of the least squares method They have same solutions in some conditions Thus, a quick and simple way for the least squares adjustment method of determining weights of the observed values according to the normal distribution is given |
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| Keywords: | even distribution determining weight normal distribution determining weight survey adjustment |
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