| 加权最小范数平差的伪观测解法 |
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| 引用本文： | 薛泮成 王春赋. 加权最小范数平差的伪观测解法[J]. 测绘工程, 1997, 6(4): 25-29 |
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| 作者姓名： | 薛泮成 王春赋 |
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| 作者单位： | 沈阳军区后勤部地籍测绘队!沈阳市东陵区长白一条街，110166，沈阳军区后勤部地籍测绘队!沈阳市东陵区长白一条街，110166 |
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| 摘 要： | 首先证明了加权最小范数平差一般解的一个重要性质，由此提出了利用附加的观测值来求解加权最小范数平差问题的方法，并证明了该法与利用一般解法等价性的充要条件。
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| 关 键 词： | 广义逆 加权最小范数逆 伪观测解 平差 测量误差 |
The Method for Weighted Least Norm Pseudo-observations Adjustment |
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| Xue Bancheng, Wang Chunfu. The Method for Weighted Least Norm Pseudo-observations Adjustment[J]. Engineering of Surveying and Mapping, 1997, 6(4): 25-29 |
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| Authors: | Xue Bancheng Wang Chunfu |
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| Abstract: | General character for weighted least norm adjustment is proved in this paper first, thus a new solving adjustment problem method is given, which use pseudo-observations to solve weighted least norm adjustment. Then the sufficient and necessary conditions that this method is equivalence to general method are proved. |
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| Keywords: | General inverse Positive defination Weighted least norm inverse Pseudo-observation |
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