基于系统工程的航空电子系统深度综合化需求分析与评估方法

Deep Integrated Requirement Analysis and Evaluation Method of Avionics System Based on System Engineering

本文在分析综合化航空电子系统使用和信息流转的基础上,提出了一种综合化航空电子系统需求分析及评估方法。该方法从信息获取能力、传输能力、处理能力、显示能力和任务能力等方面建立评估模型,基于层次分析法设计能力需求仿真评估系统,并以基于模型的系统需求分析为输入对航空电子系统的能力需求进行评估,为综合化航空电子系统需求的分析与评估提供了参考。

Based on the analysis of the usage of the integrated avionics system and the flow of information in combat,a method is proposed for analyzing and evaluating the demand of the integrated avionicssystem.This method establishes the evaluation model from the aspects of acquisition ability,transmission ability,communication ability,display ability and countermeasures of information,and designs capability demand simulation evaluation system based on hierarchical analysis,and estimates the capacity requirements of the aviation electronics system using system requirement analysis based on model.This method provides a reference for the analysis and evaluation of the requirements of the integrated avionics system.