中国民航大学学报 ›› 2023, Vol. 41 ›› Issue (6): 16-23.

• 民机安全性与适航 • 上一篇    下一篇

基于运行场景的结构化民机系统功能需求捕获方法

王鹏a,b,王睿璇b,张帆a,b,肖国松a,b   

  1. (中国民航大学 a. 民航航空器适航审定技术重点实验室, 天津 300300; b. 安全科学与工程学院,天津 300300)
  • 收稿日期:2021-12-24 修回日期:2022-03-19 出版日期:2024-01-12 发布日期:2024-01-12
  • 作者简介:王鹏(1982—),男,天津人,研究员,博士,研究方向为航空器适航审定及民机系统安全性.
  • 基金资助:
    航空科学基金项目(20182667009)

Structured functional requirement capture method of civil aircraft system based on operation scenario#br#

WANG Peng a,b , WANG Ruixuanb , ZHANG Fan a,b , XIAO Guosong a,b   

  1. (a. Key Laboratory of Civil Aircraft Airworthiness Technology; b. College of Safety Science and Engineering,CAUC, Tianjin 300300, China)
  • Received:2021-12-24 Revised:2022-03-19 Online:2024-01-12 Published:2024-01-12

关键词: 运行场景, 体系结构, 功能需求捕获, 民机系统, SysML 建模

Abstract: The scenario based requirement capture method has problems such as deviation and lack of requirement, insufficient traceability and consistency. This article establishes a visual viewpoint model based on model-based system engineering (MBSE) within the architecture framework, forms a mapping relationship between the "operation scenario-functional requirement" process, and proposes a structured functional requirement capture method of civil aircraft system based on operation scenario. Taking head-up display(HUD) system as an example, a multidimensional, multi-level scene and multi-view architecture model are constructed to achieve the "forward design" of system functional requirement development, and the operability and effectiveness of this method are verified. This method has important reference significance for improving the requirement analysis ability and system development ideas of civil aircraft system.

Key words: font-size:15.04px, ">operation scenario, architecture framework, functional requirement capture, civil aircraft system, SysML modeling

中图分类号: