控制系统校正实验的改进研究  

Improvement Research on Control System Compensation Experiment

作　　者：宋维华 

机构地区：[1]江苏理工学院机械工程学院,江苏常州213001

出　　处：《江苏理工学院学报》2017年第6期54-59,共6页Journal of Jiangsu University of Technology

摘　　要：以控制工程基础课程中的控制系统校正实验为对象,研究一种将传统的电路实验箱与MATLAB Simulink建模仿真结合的实验方法。在传统的电路实验箱上搭建控制系统校正前与引入校正后的电路,得到系统的输出响应;结合MATLAB Simulink建模仿真验证控制系统的输出响应,在响应曲线中直观地反映出增加校正环节后系统性能的变化。该实验方法的提出,目的在于增强学生对于控制系统的设计能力与MATLAB Simulink建模仿真的应用技能。In this paper, an experimental method combining the traditional circuit experiment box with the MATLAB Simulink modeling and simulation is studied, based on the correction experiment of the control system in the course of Control Engineering Foundation. The output response of the control system is obtained on the basis of traditional circuit experiment box before and after correction; and it is verified by the MATLAB Simulink simulation. From the response curve, the performance of the system is improved after the correction. This experimental method is proposed to enhance the students＇ ability of control system designing and the application skills of MATLAB Simulink modeling and simulation.

关 键 词：系统校正 SIMULINK仿真 控制系统 实验教学 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]