Research on new generation of distributed IMA core system technology

YANG Jun-xiang; TIAN Ze; ZHAN Wen-tao; LI Cheng-wen; WANG Chun-wei; YANG Tiao

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Research on new generation of distributed IMA core system technology

更新时间：2026-09-04

- Research on new generation of distributed IMA core system technology
- Vol. 36, Issue 12, Pages: 36-41(2019)
- 作者机构：
  
  中国航空工业集团西安航空计算技术研究所,陕西,西安,710068
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2019
- 稿件说明：
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杨军祥, 田泽, 湛文韬, 李成文, 王纯委, 杨涛. 新一代分布式IMA核心系统技术研究[J]. 微电子学与计算机, 2019, 36(12): 36-41.

YANG Jun-xiang, TIAN Ze, ZHAN Wen-tao, et al. Research on new generation of distributed IMA core system technology[J]. 2019, 36(12): 36-41.
杨军祥, 田泽, 湛文韬, 李成文, 王纯委, 杨涛. 新一代分布式IMA核心系统技术研究[J]. 微电子学与计算机, 2019, 36(12): 36-41. DOI：

YANG Jun-xiang, TIAN Ze, ZHAN Wen-tao, et al. Research on new generation of distributed IMA core system technology[J]. 2019, 36(12): 36-41. DOI：

摘要

为提高飞机作战能力和性能

IMA核心系统将应用于未来飞机的任务组织、功能集成和系统管理.在IMA系统、机载计算研究基础上

提出了一种以时间触发FC(TTFC)网络为统一数据网络的分布式模块化综合航空电子系统(DMIA)架构模型

结合IMA2G系统需求和组成特点分析

进行了新一代IMA核心系统的多核处理、TTFC网络、系统管理与重构关键技术及应用解决方案研究

并通过原型系统研制和试验进行了验证.结果表明:DMIA架构模型及关键技术性能满足系统需求

为新型飞机IMA系统研制奠定基础.

Abstract

In order to improve the operational capability and performance of aircraft

IMA core system shall be applied in mission organization

functional integration and system management in future aircraft. Based on the studying of IMA system and airborne computing

a Distributed Modular Integrated Avionics (DMIA) architecture model is proposed which takes the Time-triggered FC(TTFC) network as unified airborne network. Combining with analysis of IMA2G requirement and core composition characteristics

The key technologies and applications solutions in IMA core system including mulit-core processing

Time-triggered FC network

system management and reconfiguration are also studied

and the system is verified by prototype system development and tests. The results show that the DMIA architecture model and key technology performance meet the system requirements

and can be taken as a reference for development of IMA system in the future aircraft.

关键词

Keywords

references

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杨军祥, 李成文, 杨涛, 等.综合模块化航空电子核心系统技术研究[J].航空计算技术, 2017, 47(3):105-111. http://www.wanfangdata.com.cn/details/detail.do?_type=perio%id=hkjsjs201703025

王国庆, 谷青范, 王淼, 等.新一代综合化航空电子系统构架技术研究[J].航空学报, 2014, 35(6):1473-1486. http://www.wanfangdata.com.cn/details/detail.do?_type=perio%id=hkxb201406002

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