采用SIMULINK设计正弦稳态电路仿真

Uses the SIMULINK design sine stable state electric circuit simulation

《电路理论》是电类专业非常重要的专业基础课,其中,正弦稳态电路的分析计算是大家普遍反映难于理解的内容.文章以《电路理论》中典型的直流电阻电路和含有复数运算的正弦稳态电路的分析计算为例,详述了如何分别运用MATLAB语言编程的方法和直接利用MATLAB的可视化的仿真环境SIMULINK设计模块图的方法来对复杂电路进行仿真分析和计算.结论表明,应用这两种方法可以使复杂电路的仿真分析和计算变得非常快捷,方便,从而为电路分析提供了一个有效的辅助工具.

“Electric circuit Theory” is the electricity class specialty count for much specialized fundamental course, among, the sine stable state electric circuit analysis computation is everybody generally reflected difficulty with understood content. This article center the typical DC resistance electric circuit and includes the complex operation take “Electric circuit Theory” the sine stable state electric circuitanalysis computation as an example, how has related in detail separately and directly comes using the MATLAB language programming method using the MATLAB visible simulation environment SIMULINK design module chart method to the compound circuit to carry on the simulation analysis and the computation. The conclusion indicated that,applies these two methods to be allowed to cause the compound circuit the simulation analysis and the computation changes extremely quickly, convenient, thus has provided effective auxiliary means for the circuit analysis.