[1]彭力[],吕从民[],刘迎春[],等.面向空间应用的FC-AE-1553网络拓扑性能研究[J].计算机技术与发展,2013,(09):10-13.
　PENG Li[],L(U) Cong-min[],LIU Ying-chun[],et al.Study of Topology Performance of FC-AE-1553 Network in Space Application[J].,2013,(09):10-13.
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面向空间应用的FC-AE-1553网络拓扑性能研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年09期
页码:
10-13
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Study of Topology Performance of FC-AE-1553 Network in Space Application
文章编号:
1673-629X（2013）09-0010-04
作者:
彭力[1; 2; 3]; 吕从民[3]; 刘迎春[3]; 贺宇峰[3]
[1]中国科学院 光电研究院;[2]中国科学院大学;[3]中国科学院 空间应用工程与技术中心
Author(s):
PENG Li[1; 2; 3]; L(U) Cong-min[3]; LIU Ying-chun[3]; HE Yu-feng[3]
关键词:
FC-AE-1553; OPNET; 仲裁环型; 交换型; 实时性
Keywords:
FC-AE-1553; OPNET; arbitrated loop; fabric; real-time
文献标志码:
A
摘要:
采用OPNET仿真平台，建立FC-AE-1553网络的网络控制器、网络终端和交换机的节点模型以及相应的进程模型，构建仲裁环型和交换型两种拓扑网络。针对某型号空间有效载荷系统的特点，进行网络拓扑性能仿真，测试节点数量和消息长度对网络性能的影响，分析网络吞吐量随着网络负载的变化规律。结果表明：FC-AE-1553网络具备良好的实时性能，其中，仲裁环型网络的传输性能更稳定，适合节点数量较少的场合，交换型网络的实时性能更优，适合节点数量更多的场合
Abstract:
With OPNET,network controller,network terminal,switch node models,and their process models were established to simulate arbitration ring and fabric topology network. According to the feature of the space payload,network topology performance simulation is carried out,test the influence of node number and message length for network performance,analyze the change rule of network throughput with network load. The results showed that the real-time performance of FC-AE-1553 network was perfect,the stability of the arbitration ring topology network was better,and the real-time performance of fabric topology was more excellent

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更新日期/Last Update: 1900-01-01