| 计算机仿真中鱼雷指向性图波束拟合 |
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| 引用本文： | 刘鹏,蒋贤芬,曾宪清.计算机仿真中鱼雷指向性图波束拟合[J].舰船电子工程,2008,28(12). |
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| 作者姓名： | 刘鹏 蒋贤芬 曾宪清 |
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| 作者单位： | 91868部队74分队,三亚,572016 |
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| 摘 要： | 鱼雷方向指向性图往往需要用一个函数表达式来表示,利用SINC函数拟合其图形,并进一步探讨需拟合的系数对拟合图形的影响.在此基础上,改进拟合模型,使得拟合过程更为简单明了,拟合结果更接近真实图形.
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| 关 键 词： | 鱼雷指向性图 波束拟合 拟合系数 |
Torpedo Directivity Figure Beam Fitting in Computer Simulation |
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| Liu Peng,Jiang Xianen,Zeng Xianqing.Torpedo Directivity Figure Beam Fitting in Computer Simulation[J].Ship Electronic Engineering,2008,28(12). |
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| Authors: | Liu Peng Jiang Xianen Zeng Xianqing |
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| Institution: | Liu Peng Jiang Xianfen Zeng Xianqing(Unit 74,No.91868 Troops of PLA,Sanya 572016) |
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| Abstract: | The torpedo directivity figure usually needs one function to express,and this paper discusses how to fit the figure by the use of SINC function,and states further the effect of fitting coefficients on the fitting figure.Based on it,the fitting mode is improved,which makes the fitting process easier and pellucider,and the fitting result approximater to the true figure. |
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| Keywords: | torpedo directivity figure beam fitting fitting coefficients |
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