MATLAB在《运动控制系统》教学中的应用  

Application of MATLAB Software in Motion Control System's Teaching

作　　者：姬宣德[1] 

机构地区：[1]洛阳理工学院电气工程与自动化系,洛阳471023

出　　处：《电力系统及其自动化学报》2010年第3期156-160,共5页Proceedings of the CSU-EPSA

摘　　要：为了加深学生对《运动控制系统》这门课程的理解并提高教学效果,以转速、电流双闭环直流调速系统为例,利用MATLAB分别建立了基于动态结构图的直流双闭环系统仿真模型和基于power-system(电力系统)模块的直流双闭环系统仿真模型。通过对比仿真使学生认识到直流调速系统理论设计与实际系统要求有很大差异,需要通过系统仿真以灵活调节各项参数,从而获得满足实际系统要求的设计结果。In order to enhance students＇s understanding and improve teaching effectiveness of the course＂motion control systems＂ ,two direct current closed-loop system simulation models based on the dynamic structure diagram and power-system toolbox were established, which built on MATLAB simulation platform and took speed-current double-loop speed control system as an example. The huge different between the DC speed control system theoretical design and actual system requirements gives students an intuitive understanding. The system simulation needs adjust the parameters flexibly to meet the requirements of practical system.

关 键 词：直流调速 系统仿真 动态结构图 电力系统工具箱 

分 类 号：TM291[一般工业技术—材料科学与工程]