| 一种切触有理插值在线性系统模型简化中的应用 |
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| 引用本文： | 顾传青,张莺.一种切触有理插值在线性系统模型简化中的应用[J].上海大学学报(英文版),2007,11(4):365-369. |
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| 作者姓名： | 顾传青 张莺 |
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| 作者单位： | Department of Mathematics College of Sciences，Shanghai University，Department of Mathematics，College of Sciences，Shanghai University，Shanghai 200444，P.R.China，Shanghai 200444，P.R.China |
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| 摘 要： | A theorem for osculatory rational interpolation was shown to establish a new criterion of interpolation.On the basis of this conclusion a practical algorithm was presented to get a reduction model of the linear systems.Some numerical examples were given to explain the result in this paper.
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| 关 键 词： | 线性数学 理数 算法 数学模拟 |
| 收稿时间： | 2 June 2005 |
| 修稿时间： | 2005-06-02 |
An osculatory rational interpolation method of model reduction in linear system |
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| GU Chuan-qing,ZHANG Ying.An osculatory rational interpolation method of model reduction in linear system[J].Journal of Shanghai University(English Edition),2007,11(4):365-369. |
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| Authors: | GU Chuan-qing ZHANG Ying |
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| Institution: | Department of Mathematics, College of Sciences, Shanghai University, Shanghai 200444, P. R. China |
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| Abstract: | A theorem for osculatory rational interpolation was shown to establish a new criterion of interpolation.On the basis of this conclusion a practical algorithm was presented to get a reduction model of the linear systems.Some numerical examples were given to explain the result in this paper. |
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| Keywords: | osculatory rational interpolation criterion of interpolation algorithm linear system model reduction |
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