Extending Model-Based Systems Engineering into Integrated Platform Designed for Civil Aircraft Develop

IF 0.9 Q3 ENGINEERING, AEROSPACE
W. Bi, Wenhao Wang, An Zhang, Yunong Wang
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引用次数: 1

Abstract

With the continuous development and application of modeling technology, civil aircraft designers urgently need to apply model-based systems engineering (MBSE) theory and methods into the field of civil aircraft development. However, the existing modeling tools, which combined with MBSE methodologies, only focus on one particular area, such as requirement modeling, functional modeling and design synthesis. This kind of low coupling design system makes it difficult to link the upstream and downstream designers in the early stage of system development. This paper introduces the MBSE development process of civil aircraft and then establishes an integrated platform composed of six work stations for civil aircraft development based on this process. Commercially available modeling tools, such as IBM Rational DOORS and enterprise architect (EA), are conducted in the platform. The development of flight control system is taken as an example to test the feasibility and efficiency of our integrated platform in logic layer. This platform can complete the activities of aircraft life cycle function analysis, requirement and model management. The loose coupling between the modules and the high cohesive nature allows different system engineers to maintain their design independence and consistency at different stages of development.
基于模型的系统工程在民用飞机开发集成平台中的扩展
随着建模技术的不断发展和应用,民用飞机设计人员迫切需要将基于模型的系统工程(MBSE)理论和方法应用到民用飞机开发领域。然而,现有的与MBSE方法相结合的建模工具只关注一个特定的领域,例如需求建模、功能建模和设计综合。这种低耦合的设计系统使得在系统开发初期很难将上下游设计人员联系起来。介绍了民用飞机MBSE的开发流程,并在此基础上建立了一个由6个工作站组成的民用飞机MBSE开发集成平台。商业上可用的建模工具,例如IBM Rational DOORS和企业架构师(EA),都在平台中执行。以飞行控制系统的开发为例,验证了该集成平台在逻辑层的可行性和有效性。该平台可完成飞机全生命周期功能分析、需求和模型管理等活动。模块之间的松散耦合和高内聚特性允许不同的系统工程师在不同的开发阶段保持其设计的独立性和一致性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
2.00
自引率
0.00%
发文量
16
审稿时长
20 weeks
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