大型民用特种飞机平台航电系统架构分析  

Analysis of Platform Avionics System Architecture for Large Civil Amphibious Aircrafts

作　　者：张宏志 常妍 ZHANG Hongzhi;CHANG Yan(China Aviation Industry General Aircraft Research Institute Co.,Ltd.,Zhuhai 519040,China)

机构地区：[1]中航通飞研究院有限公司,广东珠海519040

出　　处：《电讯技术》2020年第4期386-392,共7页Telecommunication Engineering

摘　　要：通过分析大型民用特种飞机使用场景,将航电系统进一步划分为平台航电系统和任务航电系统,提出了"大分布、小综合"的平台航电系统架构设计理念。该设计理念采用分布式综合模块化架构,对平台航电系统的各分系统进行功能区域性综合。此外,还分析了平台航电系统架构的验证方法、适航取证思路等方面内容,可为后续大型民用特种飞机的平台航电系统设计提供借鉴和参考。According to the application scenario analysis of large civil amphibious aircraft,the avionics system is further divided into platform avionics system and mission avionics system,and the architecture design concept of "large distribution-small integration"on platform avionics system is proposed. The design concept adopts distributed integrated modular avionics(DIMA) architecture to integrate the functions of each sub-system of the platform avionics system. In addition,the validation method,airworthiness forensics ideas of the platform avionics system architecture are also analyzed,which can provide reference for the subsequent design of the platform avionics system of large civil special aircrafts.

关 键 词：民用特种飞机 航电系统 架构设计 分布式综合模块化 

分 类 号：TN802[电子电信—信息与通信工程] V243[航空宇航科学与技术—飞行器设计]