带插值条件的移动最小二乘曲线拟合-浙江理工大学学报

文章信息/Info

Title:: Moving Least Square Curve Fitting with Interpolation Conditions

文章编号:: 16733851 (2011) 01013505

作者:: 倪慧; 李重; 宋红星; 李静芳; 浙江理工大学理学院，杭州 310018

Author(s):: NI Hui; LI Zhong; SONG Hongxing; LI Jingfang; School of Sciences, Zhejiang SciTech University, Hangzhou 310018, China

关键词:: ; 插值; 曲线拟合; 最小二乘法; 移动最小二乘法

分类号:: O241.2

文献标志码:: A

摘要:: 提出一种带插值条件的移动最小二乘曲线拟合方法。首先考虑带插值条件的最小二乘拟合，构造新的带插值条件最小二乘拟合方法,它具有拟合函数次数低、计算方便等优点。然后，将该方法推广到移动最小二乘拟合中，得到带插值条件的移动最小二乘曲线，实验结果表明该方法拟合效果更好。

参考文献/References:

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［4］左传伟, 聂玉峰, 赵美玲. 移动最小二乘方法中影响半径的选取［J］. 工程数学学报, 2005, 22(5): 833838.
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