| 基于截面数据的B样条曲面光顺拟合 |
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| 引用本文： | 曹利新,游洪.基于截面数据的B样条曲面光顺拟合[J].机械,2003,30(4):49-50,62. |
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| 作者姓名： | 曹利新 游洪 |
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| 作者单位： | 大连理工大学,机械工程学院,辽宁,大连,116023 |
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| 基金项目： | 国家自然科学基金资助项目 (50 1 0 50 0 1 ) |
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| 摘 要： | 分析了B样条曲线的光顺拟合方法，针对按截面测量所得数据，将B样条曲线光顺拟合的方法扩展到B样条曲面的光顺拟合，并给出了数值算例。
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| 关 键 词： | 曲面造型 CAD CAM 截面数据 曲面光顺 B样条 曲线拟合 |
| 文章编号： | 1006-0316(2003)04-0049-03 |
Fair fitting of the B-Spline surface based on section data |
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| CAO Li-xin,YOU Hong.Fair fitting of the B-Spline surface based on section data[J].Machinery,2003,30(4):49-50,62. |
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| Authors: | CAO Li-xin YOU Hong |
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| Abstract: | In this paper, a method that fairly fits the given data points with the least squares of the cubic B-Spline curve is analyzed. The fair fitting method for the given data points on the different section curves with the least squares of the bicubic B-Spline surface is presented. An example is given in this paper. |
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| Keywords: | section data B-Spline curve/surface fitting |
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