摘要
飞机管理系统以电传飞控系统为核心,广泛应用于新一代作战飞机。Mil-1394B总线以其优异的可靠性、确定性与实时性成为新一代飞机管理系统普遍采用的高速系统总线。Mil-1394B总线是以高速电信号传输的系统总线,总线传输特性在复杂电磁环境下,存在不能防御雷击、电磁干扰和电磁冲击等诸多缺点,无法适应未来高度复杂的技术需求,而解决这一问题的方法之一是发展光传飞控系统即应用光纤技术实现信号传输的飞行控制系统。
The vehicle management system is based on the fly by wire flight control system and is widely used in the new generation of combat aircraft.Mil-1394B bus has excellent reliability.The high speed system bus MIL-1394B,which is widely used in the new generation aircraft management system,is a system bus with high speed electrical signal as the transmission carrier.The transmission characteristics of the bus can not be protected against lightning strike under the complex electromagnetic environment,Electromagnetic interference（EMI） and electromagnetic shock（EMI）,will not be able to adapt to the highly complex technical requirements in the future.One of the methods to solve this problem is to develop the optical flight control system（FCS） which uses optical fiber technology to realize signal transmission.
作者
杨峰
王绮卉
YANG Feng;WANG Qi hui(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710068,China)
出处
《航空计算技术》
2018年第5期166-167,171,共3页
Aeronautical Computing Technique
基金
国防科工局2015年军用技术推广科研项目
