| 基于MATLAB的最小二乘曲线拟合 |
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| 引用本文： | 时鑫,时森,何长征.基于MATLAB的最小二乘曲线拟合[J].中国科技纵横,2010(20):7-8. |
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| 作者姓名： | 时鑫 时森 何长征 |
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| 作者单位： | [1]北京环球信息应用开发中心,北京100094 [2]爱立信（中国）通信有限公司,北京100102 [3]北京海天起点技术服务有限公司,北京100026 |
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| 摘 要： | 本文主要介绍了最小二乘曲线拟合方法的基本思路，并通过编制MATLAB程序对测量数据进行了一阶拟合和二阶拟合，实现了拟合多项式系数的求解。
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| 关 键 词： | 曲线拟合 最小二乘 多项式拟合 |
Least-Square Curve Fitting Method Based on MATLAB |
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| Authors: | SHI Xin SHI Sen HE Chang-zheng |
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| Institution: | 1. Beijing Global Information Application and Development Center, Beijing 100094; 2. Ericsson ( China ) Communications Company Ltd., Beijing 100102;3. Beijing HT Horizon Technology Service Co., Ltd., Beijing 100026 ) |
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| Abstract: | Least-Square curve fitting method was introduced in this paper, and the measured data was fitted with the MATLAB program, which realized solving the polynomial coefficient. |
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| Keywords: | Curve fitting Least-Square Polynomial fitting |
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