| GPS工程控制网最优化设计的研究 |
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| 引用本文： | 于来法
,郑国宁.GPS工程控制网最优化设计的研究[J].测绘学院学报,1993(4). |
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| 作者姓名： | 于来法 郑国宁 |
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| 摘 要： | 本文讨论了GPS工程控制网的最优化设计问题;通过对GPS工程控制网的精度和可靠性分析,建立了应用点位精度矩阵相关性优化GPS网的数学模型;针对解算中存在的问题,提出了最短路径法寻找整数变量线性规划问题的最优解。
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| 关 键 词： | GPS优化设计 精度矩阵相关性 最短路径法 |
The Approach on Best Optimum Design of GPS Engineering Control Network |
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| Yu Laifa Zheng Guo-ning.The Approach on Best Optimum Design of GPS Engineering Control Network[J].Journal of Institute of Surveying and Mapping,1993(4). |
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| Authors: | Yu Laifa Zheng Guo-ning |
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| Institution: | Yu Laifa Zheng Guo-ning |
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| Abstract: | In this paper, the problems on best optimum design of GPS Engineering control network are discussed. Based on analyzing the precision and reliability of GPS control network, the model of GPS-network optimization and design is established where the precision matrix is used.In oder to find the optimal solution, the algorithm of the shortest path is given for linear integer programming problems. |
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| Keywords: | The optimum design of the control network The correlate of the precision matrix The method of the shortest path |
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