仿真软件在复杂电路中的应用  

Applicantion of Simulation Software in Complicated Circuit

作　　者：黄蒙 彭良玉[2] 

机构地区：[1]中国石油大学机械与电子工程学院(北京),北京102249 [2]湖南师范大学物理与信息科学学院,湖南长沙410081

出　　处：《现代电子技术》2009年第24期69-70,77,共3页Modern Electronics Technique

基　　金：湖南省自然科学基金项目(06JJ50117)

摘　　要：在电路规模大,结构复杂时,利用传统的方法列写矩阵方程比较繁琐,易出错。将计算机技术应用到实践中,引入Matlab或Multisim仿真工具,并利用Matlab的矩阵运算功能或Multisim形象直观的仿真功能,使方程的求解和电路的分析变得简单、直观、准确。通过实例进行分析计算,证实了该方法的正确性。When the circuit has a large scale and a complicated structure,the traditional way of listing matrix is relatively trivial,and it is easy to make mistakes. Taking the computer technology into practice,and using Matlab or Multisim to solve the problem. In this way, the answer of equations and the analysis of the circuit can be figured out totally by the software. This method is simple,intuitive and accurate by using matrix operating ruction of Matlab or intuitive image simulation fuction of Multisim. The result shows that the method can be available by analysis and calculating of a complicated circuit.

关 键 词：复杂电路 MATLAB MULTISIM 仿真 

分 类 号：TM133[电气工程—电工理论与新技术] TN710[电子电信—电路与系统]