| 航空全双工交换式以太网探究 |
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| 引用本文： | 杜亚娟. 航空全双工交换式以太网探究[J]. 计算机工程, 2009, 35(11): 77-79,8 |
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| 作者姓名： | 杜亚娟 |
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| 作者单位： | 华东计算技术研究所,上海,200233 |
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| 摘 要： | 针对传统航空总线不能满足下一代航空电子系统对高速和实时性数据通信的要求,提出航空全双工交换式以太网（AFDX）。描述AFDX通信网络的特点、结构、通信机制和协议栈,并给出AFDX终端系统和网络交换机的设计思路,阐明硬件结构和软件流程,对AFDX通信网络的研究具有一定的参考和推广价值。
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| 关 键 词： | 航空全双工交换式以太网通信网络 终端系统 网络交换机 虚拟链路 |
| 修稿时间： | |
Research on Avionics Full Duplex Switched Ethernet |
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| DU Ya-juan. Research on Avionics Full Duplex Switched Ethernet[J]. Computer Engineering, 2009, 35(11): 77-79,8 |
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| Authors: | DU Ya-juan |
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| Affiliation: | East China Institute of Computer Technology;Shanghai 200233 |
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| Abstract: | Aiming at the traditional avionics bus can not meet the requirement for rapid and real-time data communication in next generation avionics electronic system,Avionics Full Duplex Switched Ethernet(AFDX) is put forward.This paper introduces the characteristics,architecture,communication mechanism and protocol stack of AFDX network,gives the primary design idea of AFDX end system and network switch,and presents their hardware structure and software flow.It has definite reference and extending value to AFDX com... |
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| Keywords: | Avionics Full Duplex Switched Ethernet(AFDX) communication network end system network switch virtual link |
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