Design and Implementation of Profibus Intelligent Bridge Based on A Heterogeneous Multiprocessor System

摘要：

In this paper, traditional design of profibus node is based on single processor architecture. To enhance node performance and process more external events, a kind of profibus bridge node with asymmetric architecture design is introduced in this paper, which consists of two heterogeneous multiprocessors and two kinds of communication mode, I.e. Profibus and Ethernet ways. The design is primarily based on function modules. Implementation of data flow control and optimized external events are also proposed. In addition, it Compares and analyzes this architecture with communication modes of multiprocessors.

关键词： Profibus Bus Embedded System TCP/IP Intelligent Bridge

作者: Li Qi Liu Yanfei Zhang Guoliang Jing Bin

作者单位: The Second Artillery Engineering College,Xian 710025,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）