工业全分散智能温控网络系统的研究  

Research on the Industrial Distributed Intelligent Temperature Control Networks

作　　者：吴功兴[1] 

机构地区：[1]浙江工商大学计算机信息工程学院,杭州310017

出　　处：《微计算机信息》2009年第12期157-158,151,共3页Control & Automation

摘　　要：温控网络系统在工业上的应用较多,LonWorks技术以优良的开放性、互操作性、网络适应性、灵活的网络拓扑以及面向对象的网络通信设计等特点,成为现场总线技术和控制领域的一个最佳选择。本文给出了温度控制系统的总体方案,介绍了该温控网络系统的功能,完成了VB控制界面与LonWorks网络之间的数据交互,VB控制界面与TMS数据库之间的连接。The Temperature control system is more and more commonly used in the industry fields. The Lon Words technology has become the first choice during the fieldbus technology and in the control fields due to its characteristic of opening, cooperation, net- work adaption, feasible network topology structure and objective-oriented network communication design. It has produced the overall plan of the temperature control system; establish communication between VB control interface and the LonWorks network, between the VB control interface and the TMS database, introduced some functions of the temperature control system in this paper.

关 键 词：LONWORKS 现场总线 温度控制 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]