系统工程与电子技术 ›› 2022, Vol. 44 ›› Issue (1): 164-171.doi: 10.12305/j.issn.1001-506X.2022.01.21

• 系统工程 • 上一篇    下一篇

民用飞机高度控制系统MBSE建模方法

范秋岑, 毕文豪*, 张安, 王文浩   

  1. 西北工业大学航空学院, 陕西 西安 710072
  • 收稿日期:2020-11-03 出版日期:2022-01-01 发布日期:2022-01-19
  • 通讯作者: 毕文豪
  • 作者简介:范秋岑(1996—), 男, 硕士研究生, 主要研究方向为基于模型的系统工程技术|毕文豪(1986—), 男, 助理研究员, 博士, 主要研究方向为复杂系统建模、仿真与效能评估|张安(1962—), 男, 教授, 博士, 主要研究方向为复杂系统建模、系统工程|王文浩(1996—), 男, 工程师,硕士, 主要研究方向为基于模型的系统工程技术、系统功能建模
  • 基金资助:
    国家自然科学基金(61903305);工信部“十三五”民机专项(MJ-2016-F-02)

MBSE modeling method of civil aircraft altitude control system

Qiucen FAN, Wenhao BI*, An ZHANG, Wenhao WANG   

  1. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China
  • Received:2020-11-03 Online:2022-01-01 Published:2022-01-19
  • Contact: Wenhao BI

摘要:

针对传统基于文本的系统工程方法中存在设计文档变更难度大、工程模型可读性差、模型复用性不强等问题, 提出了基于美国国防部体系架构(department of defense architecture framework, DoDAF)的基于模型的系统工程(model-based systems engineering, MBSE)建模方法, 从两个维度共计10个模块, 对设计建模过程进行了划分, 结合DoDAF的多视图对复杂系统进行全面立体的描述, 形成了一套逻辑性强、建模完备的MBSE建模方法。以民用飞机高度控制系统为例进行建模, 使用系统建模语言SysML(systems modeling language)描述在不同的DoDAF视图下的模型并对该系统进行建模分析, 验证了本建模方法能够很好地契合复杂系统设计要求, 适合民机系统的研制。

关键词: 基于模型的系统工程, 民用飞机, 美国国防部体系架构, 高度控制系统

Abstract:

Aiming at the problems in traditional text-based systems engineering methods, such as the difficulty of design document change, weak readability of engineering model and poor reusability of model, a model-based systems engineering (MBSE) modeling method based on DoDAF(department of defense architecture framework) is proposed. The modeling method divides the design modeling process from two dimensions with a total of 10 modules, and combines DoDAF's multi-view to provide a comprehensive three-dimensional description of complex systems, forming a set of logical and modeling-complete MBSE modeling methods. Taking the altitude control system of civil aircraft as an example, this paper uses SysML(systems modeling language) to describe the models under different DoDAF views, and analyzes the modeling of the system. It is verified that the modeling method can well meet the design requirements of complex systems and is suitable for the development of civil aircraft systems.

Key words: model-based systems engineering (MBSE), civil aircraft, department of denfense architecture framework (DoDAF), altitude control system

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