基于Lonworks总线的网络测控系统  

The Control System Based on the Lonworks Field Bus

作　　者：张大勇[1] 王立德[1] 

机构地区：[1]北方交通大学电气工程学院,北京100044

出　　处：《自动化技术与应用》2003年第10期25-28,共4页Techniques of Automation and Applications

摘　　要：本文研究了基于Lonworks现场总线的测控系统组网原理及过程 ,并与传统离散系统及CAN总线进行比较 ,详细说明了Lon works总线的技术特点和优势 。This paper introduces the Lonworks field bus and compares its characteristics with DCS and the CAN field bus to indicate its predominance in detail.This paper also describes the way to build a Lonworks control system based on the node,which use MCU or DSP chip as its main part.

关 键 词：LONWORKS总线 网络测控系统 CAN总线 单片机 LON节点 DSP 现场总线控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]