摘要
Internet作为一个全球性的巨大的计算机网络体系,解决了人类交互通信的诸多难题.如何将全球的工业现场生产设备也能联接为开放的、点对点的、可互操作的计算机网络系统,从世界的任何角落都能对现场设备进行远程遥控,LonWorks现场总线技术为设计、创建、安装和维护这种设备控制网络方面的许多问题提供了简捷方便的解决方案.本文介绍这种现场总线技术的形成和发展、特点和优缺点、核心技术和网络自由拓扑结构以及它的开发应用、展望与新发展趋势.
Internet, as a global and enormous computer network system, solves a lot of difficulties about interactive communication. To connect industry local automation process equipment in global to be an open, point to point, inter-operable computer network system, and control the equipment from a long distance in any corner of the world, the Lonworks field-bus technology provides simple solution for many network problems about designing, cre- ating, installing and maintaining the equipment. This paper introduces the formation and development of the Lon- works field-bus, discusses its advantage and disadvantage and points out the core technology and network topology structure, and gives its development and application; finally, puts forward the prospect and new development trend.
出处
《哈尔滨理工大学学报》
CAS
北大核心
2010年第1期33-39,共7页
Journal of Harbin University of Science and Technology
基金
中国高等教育学会"十一五"教育科学规划课题(06AIP0090046)
江苏省2008年度高校科研成果产业化推进项目(JHZD08-45)
