| 系统分析图形定位及复角计算的一种方法 |
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| 引用本文： | 李芬华,张涓,宗晓萍,邹国良.系统分析图形定位及复角计算的一种方法[J].河北大学学报(自然科学版),2000,20(1):89-92. |
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| 作者姓名： | 李芬华 张涓 宗晓萍 邹国良 |
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| 作者单位： | 河北大学,电子信息工程学院,河北,保定,071002 |
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| 基金项目： | 河北大学校科研和教改项目，， |
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| 摘 要： | 对系统进行分析要计算系统时域频域特性 ,画出相应的图形 ,编程过程中遇到了几个问题 ,例如动态图形显示定位、复角计算及内插恢复计算等 ,文中提出了一种解决方法 ,不仅对正确分析系统很有意义 ,而且对理工科课件制作者也很有参考价值。
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| 关 键 词： | 图形 定位 复角 内插函数 |
| 文章编号： | 1000-1565(2000)01-0089-04 |
| 修稿时间： | 1999-10-15 |
A Method of Systematic Analysis on Graphical Positioning and Computing the Complex Angles |
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| LI Fen-hua,ZHANG Juan,ZONG Xiao-ping,ZOU Guo-liang.A Method of Systematic Analysis on Graphical Positioning and Computing the Complex Angles[J].Journal of Hebei University (Natural Science Edition),2000,20(1):89-92. |
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| Authors: | LI Fen-hua ZHANG Juan ZONG Xiao-ping ZOU Guo-liang |
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| Institution: | LI Fen-hua
,ZHANG Juan
,ZONG Xiao-ping
,ZOU Guo-liang
(College of Electronic and information Engineering,Hebei University,Baoding 071002,China) |
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| Abstract: | It is necessary to calculate the properties of time-domain and frequecy-domain and to draw out the corresponding graphs when system bing analysed.There are some problems appeared during the progress of programming,such as display and positioning of the dynamic graphs,computation of complex angles,calculation of interpolation recovery,and so on.The solution presented in the paper are not only very significant to correctly analyse the systems,but even referentially valuable to those who are trying to make the CAI software in science and technology. |
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| Keywords: | graphics positioning complex angles interpolation |
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