虚实结合的大型设备PLC实验系统设计与开发  

Design and development of large-scale equipment experimental system based on PLC controlling with virtual and real combination

作　　者：邢玲[1,2] 徐健宁[3] 董增文[2,3] 

机构地区：[1]西南科技大学信息工程学院,四川绵阳621010 [2]清华大学自动化系,北京100084 [3]南昌大学机电工程学院,江西南昌330031

出　　处：《实验技术与管理》2015年第11期121-124,共4页Experimental Technology and Management

基　　金：国家自然科学基金项目(61171109;51165033);江西省省级教改立项课题(JXJG-13-1-49);西南科技大学教改立项课题(14xn0150)

摘　　要：以常用机电设备电梯为实验对象,开发了虚实结合的大型设备PLC实验系统。系统的上位机采用组态王虚拟大型设备运行、下位机采用真实PLC。该系统可逼真地模拟大型设备运行过程,当连接真实设备时,能实现监控且操作简单。它能够满足众多学生在实验室进行PLC控制大型设备的实验,实现面向大型设备的PLC控制实验进课堂的需求。On the basis of analyzing the disadvantages of traditional PLC experiment system,an experimental system with virtual and real combination is built,which is able to simulate the running and operating process of the real large-scale equipment,and functions as a monitor when it connects to the real equipment.This system is vividly visualized and operated in a simple way,which enables the numerous students in the laboratory to do the experiment of PLC controlling large-scale equipment and meet the demand of experiments in class as well, thus it is a practical and applicable PLC experiment system.

关 键 词：实验系统 虚拟实验 组态王 大型设备 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]