| GAMIT/GLOBK在Linux系统下的安装与应用 |
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| 引用本文： | 刘垚.GAMIT/GLOBK在Linux系统下的安装与应用[J].北京测绘,2014(4):30-33. |
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| 作者姓名： | 刘垚 |
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| 作者单位： | 中国地震局第一监测中心,天津,300180 |
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| 摘 要： | GAMIT是国内外高精度GPS数据处理中通常采用的软件之一,多安装于Linux操作系统,本文主要介绍了GAMIT在Linux平台下的安装与使用,并通过算例来说明GLOBK进行网平差后所得到的坐标结果是可靠的。
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| 关 键 词： | GAMIT/GLOBK Linux 安装 网平差 |
GAMIT / GLOBK Installation and Application Based on Linux System |
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| Institution: | ZHANG Hong-hua (College of Mining Engineering, Heilongjiang University of Science and Technology, Harbin, Heilongjiang 150027, China) |
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| Abstract: | GPS elevation fitting is always a hotspot in engineering application. Neural network fitting methods have been used widely. In this paper, it uses the RBF neural network model for GPS elevation fitting test. The test is studied in or- der to determine the number of hidden nodes and the optimal value of SPREAD. Using MATLAB neural network tool- box, it realizes the GPS elevation fitting. By using RBF neural network fitting results compared with the BP network fit- ting results, BF network fitting is better than the BP network, the fitting precision is to be higher. |
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| Keywords: | neural network RBF BP GPS elevation fitting fitting accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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