摘要
介绍了综合模块化航空电子(IMA)系统的基本概念、系统结构和特点。详细描述了IMA在3种典型大型民用飞机(波音777、波音787和空客A380)的航空电子系统中的应用情况,并对3种机型的IMA系统进行了对比分析。总结了大型民用飞机IMA系统的关键技术,并给出了发展建议,可为大型飞机IMA系统的研制提供一定的参考价值。
The concept, architecture and characteristics of Integrated Modular Avionics（IMA） system are intro- duced. Then IMA＇s application cases in the avionics system of three representative large civil aircrafts（ Boeing 777, Boeing 787 and Airbus A380） are described in detail and their IMA systems are compared with each oth- er. Finally, the key techniques for IMA system on large civil aircrafts are summarized and the development sug- gestions are given, which can provide reference for developing IMA system on large civil aircrafts.
出处
《电讯技术》
北大核心
2013年第1期110-116,共7页
Telecommunication Engineering
关键词
大型民用飞机
综合模块化航空电子
应用分析
关键技术
发展建议
large civil aircraft
integrated modular avionics
application analysis
key techniques
developmentsuggestion
