基于军事需求工程的军用飞机 EWIS设计需求分析

Requirement Analysis of Military Aircraft EWIS Design Based on Military Requirements Engineering

摘要:

针对军用飞机电气线路互联系统(Electrical Wiring Interconnection System,EWIS)的设计特点和现状,明确了摘EWIS功能定位。在分析军事需求工程(Military Requirement Engineering,MRE)体系框架、过程和方法基础上,以海军飞机 EWIS需求开发为例,设计了基于 MRE的 EWIS需求开发过程和统一需求描述模型,构建了需求体系框架,提出了基于数据的需求管理过程,为军用飞机 EWIS设计提供参考依据。

Abstract:

According to characteristics and present situation of military aircraft EWIS (electrical wiring interconnection sys.tem) design, the function orientation of EWIS was defined. On the basis of analyzing the framework, process and method ofmilitary requirement engineering (MRE), taking the requirements development of naval aircraft EWIS as an example, therequirements development process and unified requirement description model of EWIS based on MRE were designed, therequirements system framework was constructed, and the requirements management process based on data was proposed.It proposed reference for the design of EWIS of military aircraft.