| MATLAB在离散系统z域分析中的应用 |
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| 引用本文： | 侯锐锋,刘爱平.MATLAB在离散系统z域分析中的应用[J].佳木斯工学院学报,2008(4):551-552. |
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| 作者姓名： | 侯锐锋 刘爱平 |
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| 作者单位： | 成都理工大学信息管理学院,四川成都610059 |
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| 摘 要： | 简单介绍了MATLAB的特点,并将MATLAB引入到线性移不变系统的z域分析,通过求解两个问题,详述了如何运用MATLAB的LSI对象和符号运算功能分析离散系统的有关问题,并给出了相应的计算程序和运算结果,同时运用图形分析功能,将结果用可视化图形表示出来,结果表明MATLAB的应用使离散系统分析计算得到了简化,结果得到直观可视化效果,是离散系统分析的一个有效辅助工具.
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| 关 键 词： | MATLAB 线性移不变系统(LSI) z域分析 传递函数(TF) |
The Application of MATLAB in the Z - domain Analysis of Discrete Systems |
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| Affiliation: | HOU Rui - feng , IIU Ai - ping (College of Information Management, Chengdu University of Technology, Chengdu 610059, China) |
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| Abstract: | The paper introduced some characteristics of the MATlAB software, and introduced the MATLAB language into the Z - domain analysis of linear shift invariant system. Through two examples, it is discussed how to use the object of LSI and the symbolic calculation function to analyze problems in Discrete - Systems. At the same time, the calculating program, calculating result and the visualization wave were also given in the paper. The result tumed that the application of MATLAB simplified the analysis and calculation of discrete system and visualized result. It is ef- fective tool to the analysis of discrete systems. |
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| Keywords: | MATLAB linear shift invariant system z - domain analysis transfer function |
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