综合航电系统健康管理体系结构设计  

Design of Health Management Architecture of Integrated Avionics System

作　　者：丛伟[1] 景博[1] 樊晓光[1] 

机构地区：[1]空军工程大学航空航天工程学院,陕西西安710038

出　　处：《测控技术》2013年第8期126-130,共5页Measurement & Control Technology

基　　金：国防预研基金资助项目(9140A17020307JB3201)

摘　　要：健康管理体系结构是军用综合航电系统的重要组成部分,关系到综合航电系统和战机安全性、生存性、维护性等多方面。概述了综合航电系统的结构组成,剖析了健康管理的内涵。通过论述系统、环境和人对系统失效行为的影响,归纳了系统失效类型,明确了健康管理体系结构设计的三方面需求。在此基础上,提出了一种新的健康管理体系结构,并完成了机载部分和地面部分的基本结构设计,分析了系统健康信息处理流程,最后就下一步要研究的问题进行了探讨。Health management achitecture is a very important proportion of integrated avionics system,which is great importance for safety,survivability and maintainability of the whole aircraft system.The structure of integrated avionics system is summarized,and the concept of health management is analyzed.According to the effects on system failure behaviors among environment,system and person,three types of system failure are concluded, and the design requirements of system health management architecture are presented.A new health management architecture of integrated avionics system is put forward,the primary structures of the online and offline are designed,the message processing flow is analyzed.At last,some problems to be researched and solved are presented.

关 键 词：综合航电系统 健康管理体系结构 系统失效 

分 类 号：V243[航空宇航科学与技术—飞行器设计] TP206.3[自动化与计算机技术—检测技术与自动化装置]