CAN总线技术在贮煤筒仓安全监测系统中的应用  

Coal Silo Safety Supervise System Based on CAN Field Bus System

作　　者：郭湛[1] 宋存义[1] 

机构地区：[1]北京科技大学土木与环境工程学院,北京100083

出　　处：《节能技术》2005年第6期505-507,共3页Energy Conservation Technology

基　　金：高等学校博士学科点专项科研基金(288;620.3)

摘　　要：本文给出了一种基于CAN总线的贮煤筒仓安全监测系统的设计与应用,介绍了CAN总线系统的基本工作原理,并对系统的整体结构、硬件配置、软件功能及各节点功能分别作了说明。实验表明,该系统具有结构简单、可靠性高、安全性好、性能价格比高等特点,对实现目前火电厂贮煤筒仓安全监测系统本质安全化运行有一定的参考意义。This paper presents a kind of design and application for coal silo supervision system of power plant based on Controller Area Network （CAN） Field Bus system. The CAN Bus interface hardware is proposed here, and the overall architecture, hardware configuration, software functions and the functions of each modes are discussed in detail. It has been indicated through experiments that this system is safer, simpler, cheaper and more reliable than other designs. It should has a good application in future.

关 键 词：CAN总线 贮煤筒仓 数据采集 监测系统 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]