| 用GPS改造控制网的数据处理 |
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| 引用本文： | 石金峰,杨多兵.用GPS改造控制网的数据处理[J].辽宁工程技术大学学报(自然科学版),2000,19(6):580-582. |
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| 作者姓名： | 石金峰 杨多兵 |
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| 作者单位： | 辽宁工程技术大学,测量工程系,辽宁,阜新,123000 |
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| 摘 要： | 根据控制网改造的特点，推导出在控制网中加测GPS基线向量的优化设计模型；利用加测的基线向量数据与原平差成果进行联合平差，从而修正观测点的精度，利用滤波推估理论推估出未观测点的坐标修正值，从而达到控制网改造的目的．
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| 关 键 词： | GPS 控制网 数据处理 优化设计模型 联合平差 滤波推估 矿区 信号控制 |
| 修稿时间： | : |
The Data Processing in Reforming Existing Control Network with GPS |
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| SHI Jin-feng,YANG Duo-bing.The Data Processing in Reforming Existing Control Network with GPS[J].Journal of Liaoning Technical University (Natural Science Edition),2000,19(6):580-582. |
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| Authors: | SHI Jin-feng YANG Duo-bing |
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| Abstract: | According to the character of reforming existing control network the optimal designing model which adds GPS sides to the existing control network was concluded, the union adjustment was undertook by observed data and old adjusted data to adjust the coordinates of those observed points, then the coordinates of those unobserved points wear adjusted by adjustment of allocation, so that we get to goal of reforming the existing control network.. |
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| Keywords: | optional designing model the union adjustment allocation |
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