摘要
时间触发以太网(TTE)是具有高精度分布式时钟同步机制、时间和事件触发功能以及数据高可靠性的网络。根据航空电子综合化互联发展需求,分别分析了TTE网络的可扩展性和实时性,给出了仿真TTE网络的方法,验证了时间触发以太网实时特性,仿真表明TTE适用于分布式航电互联网络。
Time Triggered Ethernet （TFE） is a kind of network that has high accuracy distributed clock synchronization mechanism, time/event triggering function and high data reliability. According to the development requirements of the aviation electronic integrated interconnection, the scalability and real-time characteristics of TTE network are analyzed. A method for simulating TTE network is presented, and the real-time characteristic of the time triggered Ethernet is verified. The simulation shows that TTE is suitable for distributed avionics interconnection network.
出处
《电光与控制》
北大核心
2016年第2期74-78,共5页
Electronics Optics & Control
关键词
时间触发以太网
全双工交换式以太网
分布式综合模块架构
Time Triggered Ethemet （TIE）
Avionics Full-Duplex Switched Ethernet（AFDX）
Distributed Integrated Modular Architecture （DIMA）
