民用飞机设计与研究
民用飛機設計與研究
민용비궤설계여연구
CIVIL AIRCRAFT DESIGN AND RESEARCH
2014年
3期
88-91
,共4页
IMA%分区%资源分配
IMA%分區%資源分配
IMA%분구%자원분배
Integrated Modular Avionics (IMA)%Partition%Resource Allocation
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。
對比航電傳統繫統架構,分析瞭綜閤模塊化航電繫統( Integrated Modular Avionics,簡稱IMA)架構的優點；針對IMA繫統功能的高集成度帶來的資源分配難度和安全性要求,提齣瞭IMA繫統分區和資源分配策略,併給齣瞭具體方法,對民用飛機IMA繫統設計具有一定的指導意義和實用價值。
대비항전전통계통가구,분석료종합모괴화항전계통( Integrated Modular Avionics,간칭IMA)가구적우점；침대IMA계통공능적고집성도대래적자원분배난도화안전성요구,제출료IMA계통분구화자원분배책략,병급출료구체방법,대민용비궤IMA계통설계구유일정적지도의의화실용개치。
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.
