“自动控制原理”虚拟实验系统开发  

Development of Automatic Control Theory Virtual Experiment System

作　　者：王莉[1] 陈虹[1] 

机构地区：[1]扬州大学能源与动力工程学院,江苏扬州225009

出　　处：《电气电子教学学报》2011年第4期71-73,108,共4页Journal of Electrical and Electronic Education

摘　　要：本文结合LabVIEW虚拟仪器开发平台和Matlab软件强大的数值分析功能的优点,立足于"自动控制原理"课程和实验,设计了一套自动控制原理实验仿真系统平台,能够实现线性系统的时域分析、线性系统的频域分析、线性系统根轨迹分析、线性离散系统分析、PID超前(滞后)校正、某汽车的运动仿真和某飞机的运动仿真等功能,该平台有助于"自动控制原理"课程与实验的教学,容易实现教师与学生的互动。This paper unifies the LabVIEW virtual instrument development environment and the merit of Matlab software,which has a high-performance on technical computing,based on automatic control theory and experiments.The following functions have been achieved,which are time domain analysis of linear systems,frequency domain analysis of linear systems,root locus analysis of linear systems,analysis of linear discrete systems,PID lead（lag） correction,motion simulation of a car,and motion simulation of a plane.This method has a friendly man-machine interface and is easy to operate,it is useful to the teaching of ＂Automatic Control Theory＂ course,and also makes the interaction between teachers and students easily.

关 键 词：LABVIEW MATLAB 控制系统仿真 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程]