强功能无人飞机飞行器管理计算机容错体系架构研究  

Research on fault tolerant architecture of vehicle management computer for powerful-function UCVs

作　　者：程俊强[1] 刘帅[1] 解文涛[1] Cheng Junqiang;Liu Shuai;Xie Wentao(Aeronautics Computing Technique Research Institute,Xi’an 710068,China)

机构地区：[1]西安航空计算技术研究所,陕西西安710068

出　　处：《信息通信》2020年第2期86-89,共4页Information & Communications

摘　　要：无人作战飞机作为无人飞机的新型机种,极大地扩充了无人飞机的应用范围,同时也对无人飞机的研制提出了新的要求.文章针对强功能无人飞机平台功能的需求特点,论述了其飞行器管理计算机的容错体系结构及系统构型,并进行了对比分析和选型.架构选型可满足强功能无人飞机飞行器管理计算机用作不同安全需求应用和不同余度配置需求应用的共享平台,实现具有高可靠性、可配置和可升级的飞行器管理计算机平台.UCAV as a new type of UCV,greatly expanded the application range of UCV,but also put forward new requirements for the development of UCV technology.Aiming at the requirements of powerful-function UCV aircraft platform,this paper discusses the fault-tolerant system architecture and system configuration of the vehicle management computer,and carries on the comparative analysis and selection of architecture.The selected architecture can meet the requirements of the task-sharing platform of the powerful-function UCV for applications with different safety level and different redundancy configuration.The architecture enables highly reliable,configurable,and upgradeable vehicle management computer platforms.

关 键 词：强功能无人飞机 飞行器管理计算机 容错体系结构 余度 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]