摘要
介绍通过使用COM／DCOM连接技术、编写Interbus OPC客户端控制程序、编写过程控制级的PLC系统的过程数据、以及使用TCP／IP技术、构建0PC服务器，实现了控制程序与远程网络的通信，实验面板的具体实现主要应用Java语言，利用Java applet小程序嵌入网页中得以实现，从而提出了一种可行的虚拟实验室方案即控制系统网络虚拟实验室。
It accomplished the telecommunication between control program and remote network by using technologies including COM/ DCOM, TCP/IP and OPC sever and writing programs including Interbus OPC control program of client port and PLC system of process control level. The interface of experiment accomplished by using Java and Java applet program. It proposed a plan of virtual laboratory that was called Web-based Virtual laboratory of Control System.
作者
岳美珍
YUE Mei-zhen （Tongji University, Shanghai 200092, China）
出处
《电脑知识与技术》
2007年第4期121-121,126,共2页
Computer Knowledge and Technology
