面向现代控制理论实验教学的倒立摆虚拟仿真系统  

Inverted Pendulum Virtual Simulation System Development for Modern Control Theory Experiment Teaching

作　　者：邓晓刚[1] 杨明辉[1] 

机构地区：[1]中国石油大学(华东)信息与控制工程学院山东,青岛266580

出　　处：《实验室研究与探索》2017年第5期79-83,共5页Research and Exploration In Laboratory

基　　金：国家自然科学基金(61403418);山东省自然科学基金(ZR2014FL016);中国石油大学青年教改项目(2013-28);中国石油大学校级实验教改重点项目(SY-A201407)

摘　　要：针对现代控制理论实验资源紧张问题,提出一种基于倒立摆机理模型的开放式虚拟仿真系统开发方法。首先,根据装置机理建立倒立摆系统的状态空间模型;然后应用LabVIEW软件绘制倒立摆装置操作界面,并编制后台程序实现其模型仿真;最后利用OPC技术实现虚拟仿真系统变量数据的共享,以方便学生测试控制算法。该仿真系统不但具有良好的人机交互界面,能够较好地模拟真实实验装置,而且具有很好的开放性,为学生自主编程留下了充足空间,有助于其创新能力培养。In order to solve the problem of shortage of modern control theory experiment resource,this paper proposes an open virtual simulation system development method based on the inverted pendulum mechanism model. First,the state space model of the inverted pendulum is constructed based on the device mechanism. Then LabVIEW software is applied to draw the inverted pendulum device operation interface and the background programs are designed to achieve its model simulation. Finally,the OPC technology is used to share the data of virtual simulation system,which helps students to test the control algorithms. The constructed simulation system has not only a good interface to simulate the real experimental device,but also the excellent openness,it also leaves enough space for students to perform independent programming,and contributes to cultivate their innovative ability.

关 键 词：现代控制理论 倒立摆 仿真软件 LABVIEW 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]