| 摘要: |
| 机载无线电通信、导航、监视（CNS）系统包括了航空电子系统大部分射频设备，是航空电
子系统的
重要组成部分及新航行系统（CNS/ATM）机载部分的重要支撑系统。介绍了国外无线电CNS系
统架构设计现状和技术发展方向，给出了ARINC 660A推荐的机载通信、导航、监视功能架构
，分析了无线电CNS系统一体化设计的优点，并对无线电CNS系统的设计及集成提出了建议。 |
| 关键词: 民用飞机 航空电子系统 CNS系统 新航行系统 系统架构 一体化设计 |
| DOI： |
|
| 基金项目: |
|
| Integrated Architecture Design of Radio CNS System for Civil Aircrafts |
| LIU Tian-hua |
| (China Electronics Technology Group Avionics Corporation, Chengdu 611731,China) |
| Abstract: |
| The airborne radio communication, navigation and surveillance system (
CNS) which involves most of the radio equipment in the avionics system is an imp
ortant component of avionics system and also an important supporting system for
the onboard part of CNS/ATM（Air Traffic Management）system. The state-of-the-ar
t architecture design of foreign radio CNS systems and their ongoing technical d
evelopment are introduced in this paper. In addition, the functional architectur
e of the airborne CNS system recommended by ARINC 660A is described. The advanta
ges of the integrated design for radio CNS systems are also analysed. Finally, s
ome suggestions on the design and integration of radio CNS system are given. |
| Key words: civil aircraft avionics system CNS system CNS/ATM sy
stem architecture integrated design |
《电讯技术》编辑部 