运载火箭新一代遥测系统中FC-AE-1553总线技术应用研究

Research of FC-AE-1553 Bus Technology for Launchers Telemetry System

摘要:

随着军用电子系统对网络实时性和确定性的要求越来越高，FC-AE-1553作为一种实时性强、确定性高的基于光纤通道的命令响应网络协议，已经越来越广泛地应用于航空电子环境的数据传输、飞行控制等领域。介绍了FC-AE-1553总线的基本特性，并以运载火箭遥测系统为背景，构建简单星形网络拓扑，采用FC-AE-1553总线协议为通信载体，验证FC-AE-1553总线技术在运载火箭遥测系统中的适用性。

Abstract:

As the military electronic system demands more and more the real-time and certainty of the network， FC-AE-1553, as a command response network protocol based on fibre channel with strong real-time and high certainty, has been more and more widely used in the fields of data transmission and flight control in avionics environment. This paper introduces the basic characteristics of FC-AE-1553 bus, then takes the launch vehicle telemetry system as the background, constructs a simple star network topology, and uses FC-AE-1553 bus protocol as the communication carrier to verify the applicability of FC-AE-1553 bus technology in the launch vehicle telemetry system.