基于Matlab的复杂电路分析  

The Analysis of Complex Circuit Based on Matlab

作　　者：王国枝[1] 

机构地区：[1]山西大学工程学院,山西太原030013

出　　处：《上海电力学院学报》2008年第2期103-106,110,共5页Journal of Shanghai University of Electric Power

摘　　要：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.提出了利用Matlab的程序编写、矩阵运算和图形仿真的功能,通过网孔电流法来分析计算复杂电路,使方程的列写和求解完全由程序完成.该方法简单、直观、准确,并通过实例进行了分析计算和软件仿真,证实了该方法的正确性.Equations of large scope circuits are complicated to establish and solve by conventional methods. The mesh current method is introduced to analyze complex circuit by employing Matlab programming, which proves simple and accurate. The whole process from compiling of equations to their solutions can be accomplished completely by means of computer program. Way of applying this method is explained with an example, testifying its correctness.

关 键 词：复杂电路 网孔分析法 MATLAB 

分 类 号：TM133[电气工程—电工理论与新技术]