Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (31): 20-24.DOI: 10.3778/j.issn.1002-8331.2008.31.006

• 博士论坛 • Previous Articles     Next Articles

Modeling and simulation for FC-AE-1553 network

DING Fan,XIONG Hua-gang,SONG Li-ru   

  1. School of Electronics and Information Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China
  • Received:2008-06-30 Revised:2008-08-05 Online:2008-11-01 Published:2008-11-01
  • Contact: DING Fan

FC-AE-1553网络的建模仿真研究

丁 凡,熊华钢,宋丽茹   

  1. 北京航空航天大学 电子信息工程学院,北京 100083
  • 通讯作者: 丁 凡

Abstract: The problem of computer simulation for FC-AE-1553(Fibre Channel-Avionics Environment-1553) network is studied.Based on the basic principle of FC-AE-1553 network,a network structure model and a control algorithm of data transmission are proposed.A FC-AE-1553 network node model and a fibre channel switch model are set up in OPNET Modeler.The whole data transmission process of FC-AE-1553 network is controlled by the proposed control algorithm of data transmission.A typical topological network for avionics is simulated.Good real-time performance of FC-AE-1553 network is validated with simulation tests and results analysis.The analyzed results show that the network throughput using proposed control algorithm of data transmission can be doubled nearly.

Key words: Fibre Channel(FC), upper level protocol, OPNET, modeling, simulation

摘要: 研究了FC-AE-1553(Fibre Channel-Avionics Environment-1553,光纤通道-航空电子环境-1553)网络的计算机仿真问题。从FC-AE-1553网络的基本原理出发,提出了网络结构模型和数据传输控制方法;在OPNET Modeler中创建了FC-AE-1553网络节点模型和FC交换机模型;采用数据传输控制方法控制整个FC-AE-1553网络的数据传输,对航空电子典型拓扑网络进行仿真。通过仿真实验与结果分析证明了FC-AE-1553网络具有良好的实时性能,采用提出的数据传输控制方法比MIL-STD-1553B的数据控制方法有更高的网络吞吐能力和更强的适应性。

关键词: 光纤通道, 上层协议, OPNET, 建模, 仿真