| 形变监测网的二类优化设计 |
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| 引用本文： | 虞定麒, 金日守. 形变监测网的二类优化设计[J]. 武汉大学学报 ( 信息科学版), 1993, 18(2): 71-76. |
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| 作者姓名： | 虞定麒 金日守 |
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| 摘 要： | 本文提出了一种根据灵敏度要求直接构造变形参数准则矩阵的方法。并以准则矩阵为基础,顾及可靠性、精度及费用要求,用二次规划求解形变监测网的最优观测权。最后通过一个算例说明形变监测网二类优化设计的方法。
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| 关 键 词： | 形变监测网 灵敏度 准则矩阵 优化设计 |
| 收稿时间： | 1992-08-24 |
Second Order Optimal Design of Deformation Monitoring Network |
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| Yu Dingqi, Jin Rishou. Second Order Optimal Design of Deformation Monitoring Network[J]. Geomatics and Information Science of Wuhan University, 1993, 18(2): 71-76. |
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| Authors: | Yu Dingqi Jin Rishou |
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| Affiliation: | Yu Dingqi;Jin Rishou |
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| Abstract: | According to the requirement of seneitivity a method of constructing the criterionmatrix for the deformation parameters is proposed in this paper. Baxed on the criterion ma-trix, and taking into account the requirements of reliability, precision and cost, the optimalweights of deformation monitoring network is determined by using quadratic programming.The method of 2nd-order optimal design of deformation monitoring network is illustrated bya numerical example. |
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| Keywords: | deformation monitoring network sensitivity criterion matrix optimal design |
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