| GPS高程转换的应用研究 |
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| 引用本文： | 许昌,王超领.GPS高程转换的应用研究[J].北京测绘,2007(2):9-11,18. |
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| 作者姓名： | 许昌 王超领 |
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| 作者单位： | 河海大学土木工程学院,江苏,南京,210098;河海大学土木工程学院,江苏,南京,210098 |
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| 摘 要： | 在对GPS高程测量的原理和方法进行初步的探讨的基础上,结合工程应用实际,以数值拟合为主,建立了高程转换的数学模型,同时用VB开发了GPS高程控制转换系统,经试实验测试得出了一些参考性的结论。
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| 关 键 词： | GPS高程转换 GPS高程 二次曲面拟合 多面函数拟合 |
| 文章编号： | 1007-3000(2007)02-4 |
| 收稿时间： | 2007-01-19 |
| 修稿时间： | 2007-01-19 |
Application of GPS Height Conversion |
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| XU Chang,WANG Chao-ling.Application of GPS Height Conversion[J].Beijing Surveying and Mapping,2007(2):9-11,18. |
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| Authors: | XU Chang WANG Chao-ling |
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| Institution: | Civil Engineering College, Hohai University, Nanjing 210098, China |
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| Abstract: | In this paper, the principle and method of GPS height measurement are studied.then with a mathematical model of height conversion which mainly to numerical fitting is established combining the practical application of engineering. Meanwhile, a GPS height conversion system is established by VB. Some reference conclusions are reached after some testing experiments with this system. |
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| Keywords: | GPS height conversion GPS elevation conchoid sfitting multi-function fitting |
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