基于CAN总线的高速公路隧道CO分布式检测系统设计  

Design of Distributed Fieldbus Greenhouse Environment Control System for the Highway Tunnel

作　　者：陈建[1] 蒋海峰[1] 李洪琴[1] 

机构地区：[1]交通部公路科学研究院,北京100088

出　　处：《电气自动化》2009年第3期36-38,共3页Electrical Automation

摘　　要：以高速公路隧道为背景,从低成本、高品质、易推广的角度出发,设计了一种基于分布式现场总线的温室环境控制系统,并就其软硬件设计作了较详细的分析。所设计的以CAN总线为通信平台的分布式控制系统,具有系统性能稳定、可靠性高、结构灵活、调试方便、经济实用等特点,在实际使用中取得了良好的效果,具有一定的推广意义。Based on highway tunnel, a sort of distributed fieldbus greenhouse environmental control system was introduced from the point of view of low cost, high performance and easy to popularize. Design of hardware and software about the control system was analyzed in detail. The designed distributed control system based on CAN has the characteristics of steady, high reliability, structure flexible, convenient debug and so on. This design project has achieved satisfactory effect in application, and has great value of popularization.

关 键 词：高速公路隧道 分布式控制系统 CAN总线 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]