基于AMR与RT-LINUX的工业以太网方案  

The Industry Ethernet Solution Based On ARM And RT-LINUX

作　　者：李泳湛[1] 

机构地区：[1]中山职业技术学院,广东中山528404

出　　处：《自动化博览》2010年第2期48-50,共3页Automation Panorama1

摘　　要：通过对现代工控领域中信息统一的需要与可行性的分析,提出了一种可以促进工控现场信息统一传输的基于AMR与RT-LINUX的工业以太网方案。考虑到现场监控中数据传输的实时性、复杂性以及系统的可扩展性,该方案的系统设计中控制运算芯片选用了基于ARM9内核的S3C2410,软件开发选用了RT-LINUX嵌入式操作系统。This paper put forward an industry ethernet blue print which is based on ARM9 and RT-LINUX and can promote the unification of industrial control communication.S3C2410 based on ARM9 is chosen as CPU and RT-LINUX is chosen as Embedded Operating System in The system design of this blue print,considering the request of real time and complexity in the communication,and the extensibility for the system.

关 键 词：现场总线 工业以太网 实时性 子内核 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]