| MATLAB在GPS网平差中的应用 |
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| 引用本文： | 曹先革,胡友健,王雷,张红英.MATLAB在GPS网平差中的应用[J].地理空间信息,2007,5(4):71-73. |
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| 作者姓名： | 曹先革 胡友健 王雷 张红英 |
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| 作者单位： | 1. 中国地质大学,测绘工程系,湖北,武汉,430074
2. 黑龙江省第一测绘工程院,黑龙江,哈尔滨,150086 |
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| 基金项目： | 中国地质大学校科研和教改项目 |
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| 摘 要： | MATLAB强大的计算功能、绘图功能和可扩展性,使其在测量数据的平差解算中具有实际应用价值。介绍了MATLAB的主要特点和功能,编译出了基于该软件的测量平差运算程序,并结合一个GPS网平差实例进行了计算和分析,结果表明应用效果良好。
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| 关 键 词： | GPS网平差 MATLAB 程序设计 实例分析 |
| 文章编号： | 1672-4623（2007）04-0071-03 |
| 修稿时间： | 2007-03-30 |
Application of MATLAB to the GPS Network Adjustment |
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| CAO Xiange,HU Youjian,WANG Lei,ZHANG Hongying.Application of MATLAB to the GPS Network Adjustment[J].Geospatial Information,2007,5(4):71-73. |
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| Authors: | CAO Xiange HU Youjian WANG Lei ZHANG Hongying |
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| Institution: | 1. Dept. of Geomatccs Engineering, China University of Geosciences, Wuhan 430074, China; 2. The first Surveying and Mapping Engineering Bureau of Heilongjiang, Harbin 150086, China |
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| Abstract: | MATLAB is of actual application value in measurement adjustment due to its powerful calculation, drawing functions and extendibility. In this paper, the main functions and features of MATLAB are introduced and based on the software, a program used for measurement adjustment is compiled. In addition, the computation and analysis of an actual adjustment case is given and it is demonstrated that the application of MATLAB in measurement adjustment is convenient and effective. |
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| Keywords: | GPS network adjustment MATLAB program design example analysis |
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