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随着民机系统的复杂度日益提升,系统工程的思想越来越多地被应用到民机设计中,而在系统工程中,基于模型的系统工程(MBSE)方法是未来的发展方向。阐述了基于MBSE的民机设计理念及基本的设计流程,介绍了对MBSE方法发展过程中具有重大影响意义的重要标准,针对设计流程中的每个阶段列举了当今世界比较流行的软件并介绍了这些软件的功能,最后提出了符合MBSE思想的工具链框架,为MBSE方法在民机设计中的落地提供了参考。
With the increasing complexity of civil aircraft systems, the idea of system engineering is increasingly being applied to civil aircraft design. In system engineering, the model-based system engineering (MBSE) method is the future direction of development. The design concept and basic design process of civil aircraft based on MBSE are expounded. The important standards that have great influence on the development of MBSE method are introduced. For each stage of the design flow, the softwares popular in the world are introduced and introduced The function of these softwares finally put forward a tool chain framework that conforms to the MBSE thought, which provides a reference for the MBSE method landing in civil aircraft design.