| 基于三次样条插值的船舶邦戎曲线计算 |
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| 引用本文： | 王建勋,胡以怀,李孝廉. 基于三次样条插值的船舶邦戎曲线计算[J]. 山东交通学院学报, 2011, 19(1): 64-67. DOI: 10.3969/j.issn.1672-0032.2011.01.015 |
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| 作者姓名： | 王建勋 胡以怀 李孝廉 |
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| 作者单位： | 上海海事大学,商船学院,上海,200135 |
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| 摘 要： | 以船舶型值表为基础,利用三次样条插值函数近似船体曲线,然后用Simpson积分法得出船舶邦戎曲线,提高了邦戎曲线的精度.详细介绍了该方法的计算机算法,并用C#高级编程语言进行了编程计算.
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| 关 键 词： | 邦戎曲线 三次样条曲线 三次样条插值 |
Calculation of Bonjean's Curve Based on Cubic Spline Interpolation |
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| WANG Jian-xun,HU Yi-huai,LI Xiao-lian. Calculation of Bonjean's Curve Based on Cubic Spline Interpolation[J]. JOURNAL OF SHANDONG JIAOTONG UNIVERSITY, 2011, 19(1): 64-67. DOI: 10.3969/j.issn.1672-0032.2011.01.015 |
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| Authors: | WANG Jian-xun HU Yi-huai LI Xiao-lian |
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| Affiliation: | WANG Jian-xun,HU Yi-huai,LI Xiao-lian (Merchant Marine College,Shanghai Maritime University,Shanghai 200135,China) |
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| Abstract: | Based on hull offset table,the cubic spline curve approximate to the ship hull curves and Simpson integration are used in order to improve precision.Computer calculation method is introduced and computer algorithm for this method is given emphatically with C# programming language. |
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