| 线形工程中GPS高程拟合方法的探讨 |
| |
| 引用本文： | 刘舜,谢忠俍. 线形工程中GPS高程拟合方法的探讨[J]. 北京测绘, 2010, 0(3): 77-78. DOI: 10.3969/j.issn.1007-3000.2010.03.024 |
| |
| 作者姓名： | 刘舜 谢忠俍 |
| |
| 作者单位： | 陕西铁路工程职业技术学院测绘工程系,陕西,渭南,714000;陕西铁路工程职业技术学院测绘工程系,陕西,渭南,714000 |
| |
| 摘 要： | 介绍了多项式曲线拟合法和三次样条拟合法用于GPS水准联测点按线状或带状布设的情况,并通过实例简要分析了其优缺点。
|
| 关 键 词： | 高程拟合 多项式曲线内插法 三次样条内插法 |
Study on Linear Engineering of GPS Height Abnormity Fitting |
| |
| LIU Shun,XIE Zhong-liang. Study on Linear Engineering of GPS Height Abnormity Fitting[J]. Beijing Surveying and Mapping, 2010, 0(3): 77-78. DOI: 10.3969/j.issn.1007-3000.2010.03.024 |
| |
| Authors: | LIU Shun XIE Zhong-liang |
| |
| Affiliation: | LIU Shun,XIE Zhong-liang(Department of Surveying,Shanxi Vocational College of Railway Engineering Technology,Weinan Shanxi 714000,China) |
| |
| Abstract: | This paper has introduced the methods of Polynomial curve fitting and Cubic spline interpolation on linear engineering,and then a practical example is analyzed for the test. |
| |
| Keywords: | height abnormity fitting polynomial curve fitting cubic spline interpolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
