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MATLAB符号运算在高阶动态电路中的应用
引用本文:朱学斌. MATLAB符号运算在高阶动态电路中的应用[J]. 烟台师范学院学报(自然科学版), 2008, 0(2): 139-141
作者姓名:朱学斌
作者单位:鲁东大学物理与电子工程学院,山东烟台264025
摘    要:通过分别为二阶和四阶动态电路的两个算例,详细说明了在动态电路分析中如何利用MATLAB软件的符号运算功能,且给出了相应的程序代码及运算结果.结果表明,引入MATLAB的符号运算,能够避免电路分析中复杂微分方程组的手工求解,而且计算准确,可收到事半功倍的效果.

关 键 词:符号运算  高阶动态电路  MATLAB分析

Application of High Order Dynamic Circuit Based on Symbolic Calculation of MATLAB
ZHU Xue-bin. Application of High Order Dynamic Circuit Based on Symbolic Calculation of MATLAB[J]. Yantai Teachers University journal(Natural Science Edition), 2008, 0(2): 139-141
Authors:ZHU Xue-bin
Affiliation:ZHU Xue-bin (School of Physics and Electronic Engineering, Ludong University, Yantai 264025, China)
Abstract:How to use symbolic calculation of matlab in analysis of high order dynamic circuit is explained by two second order and four order examples, and relevant programs and running results are given. The results show that using symbolic calculation of matlab compute exactly and can cast off solving complicated manual differential equations, and achieve the effect of getting twice the result with half the effort.
Keywords:symbolic calculation  high order dynamic circuit  MATLAB analysis
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