LonWorks实时通讯系统的模块化设计研究  

Research of LonWorks Real Time Network Modularized Design

作　　者：刘承宗[1] 胡小刚[1] 汤钰鹏[1] 

机构地区：[1]北京交通大学电气工程学院,北京100044

出　　处：《电气自动化》2009年第4期47-48,65,共3页Electrical Automation

基　　金：北京市自然科学基金项目(4022009)

摘　　要：在分析了LonWorks网络硬件的特点之后,对其网络硬件进行模块化的设计。应用所设计的硬件,通过相应软件的编程设计,采用主从方式的令牌通讯方式,通过并行接口,实现LonWorks主机控制节点的通讯设计,实现LonWorks技术优势最大化。After the study of the characteristic of LonWorks network hardware, a modularized design of the hardware is carry out. By use of designed hardware and software as well as implementing the communication between Neuron chip and the master processor by parallel interface and the host-slave token-ring, the communication between LonWorks host control nod and slave nod is carried out. This makes the technical advantage of LonWorks maximization.

关 键 词：LONWORKS 基于主机的节点 模块化 从B方式 令牌 NEURON芯片 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]