摘要
对比航电传统系统架构,分析了综合模块化航电系统(Integrated Modular Avionics,简称IMA)架构的优点;针对IMA系统功能的高集成度带来的资源分配难度和安全性要求,提出了IMA系统分区和资源分配策略,并给出了具体方法,对民用飞机IMA系统设计具有一定的指导意义和实用价值。
This paper compares the general avionics system architecture with integrated modular avionics （ IMA） architecture, and the advantages of IMA architecture is analyzed. For the complexity of resource allocation and many safety requirements led by the high-integration of IMA , the processes of IMA system partition and resource allocation are proposed. The proposed method has the practical significance to guide the design of the IMA system.
出处
《民用飞机设计与研究》
2014年第3期88-91,共4页
Civil Aircraft Design & Research
关键词
IMA
分区
资源分配
Integrated Modular Avionics （IMA）
Partition
Resource Allocation
