摘要
以A2100平台、EuroStar3000平台和Space-Bus4000平台的星载电子信息系统为例,介绍了国外先进的商用通信卫星平台星载电子系统的特点,从集成度、扩展能力、处理能力等方面分析并对比了中国通信卫星平台与国外的差距,从优化卫星平台电子系统结构、加强公用平台开发等方面,提出了建议.
In this article,the actuality of the China Avionics architecture is analyzed and compared with three representative foreign avionics architectures,namely,Lockheed Martin A2100,Astrium EuroStar3000 and Thales Alenia Space SpaceBus4000.The analysis is mainly focused on three key issues including degree of integration,expansibility,processing capacity.Given the results of analysis,the major gaps of China Avionics architecture are identified.And a corresponding proposal is presented accordingly to further optimize avionics architecture and strengthen the RD ability on development of universal satellite platform.
出处
《空间控制技术与应用》
2011年第1期45-49,共5页
Aerospace Control and Application
关键词
通信卫星平台
电子信息系统
communication satellite platform
avionics system
