基于matlabsimulink的电力变换电路仿真毕业论文

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1、基于Matlab/Simulink的电力变换电路仿真摘要MATLAB是一种科学计算软件，它是一种以矩阵为基础的交互式程序计算语言。SIMULINK是基于框图的仿真平台，它挂接在MATLAB环境上，以MATLAB的强大计算功能为基础，以直观的模块框图进行仿真和计算。本文主要以MATLAB/SIMULINK仿真软件为基础，完成了对整流电路、斩波电路和交流调压电路的建模与仿真，并且给出了仿真结果波形，同时根据仿真结果进行了分析和计算。证实了该方法的简便直观、高效快捷和真实准确性。本研究还设计并建立了图形用户界面（GUI），以方便打开各个仿真模型。关键词：Matlab/Si

2、mulink；建模；仿真；整流电路；斩波电路；交流调压电路ABSTRACTMATLABisasoftwareforscientificcomputation,whichisamatrix-basedinteractivelanguageforprogrammingandcalculating.SIMULINKisasimulationplatformbasedonblockdiagram,whicharticulatesintheMATLABenvironmentandisbasedonthepowerfulcomputingcapabilities.SIMULIN

3、Kcompletesthesimulationandcalculationusingtheintuitionistblockdiagram.Thispapermainlyintroducesthemodelingandsimulatingoftherectifiercircuit,choppercircuitandACvoltage-modulatingcircuit,basedonMATLAB/SIMULINKsimulationsoftware,andthewavesofsimulatingresultandtheanalogandcalculationofth

4、ewavesisdiscussed,whichallshowthesimplicity,intuition,efficiency,quickness,andtheaccuracyofthismethod.Thisstudyalsodesignandbuildagraphicaluserinterface(GUI)foropeningthesimulationmodeleasily.Keywords:Matlab/Simulink;Modeling;SimulationRectifiercircuit;Choppercircuit;ACvoltage-modulati

5、ngcircuit目录第1章前言···········································································································11.1MATLAB/SIMULINK仿真的目的与意义····················································11.2本课题的研究内容········································································

6、········11.3本课题的研究意义·················································································2第2章MATLAB/SIMULIK基础知识······································································32.1MATLAB介绍·················································································

7、···········32．1.1MATLAB的主要组成部分································································42.1.2MATLAB的系统开发环境································································42.2SIMULINK仿真基础················································································62.2.1SIMUL