大型客机数字化设计支持体系框架  

Framework of Digital Design Support System-of-systems for Large Airliners

作　　者：吴光辉[1] 刘虎[1] 

机构地区：[1]北京航空航天大学航空科学与工程学院,北京100191

出　　处：《航空学报》2008年第5期1386-1394,共9页Acta Aeronautica et Astronautica Sinica

基　　金：国家级项目

摘　　要：大型飞机是对中国航空工业形成巨大挑战的大型工程项目,具有研制周期紧、技术难度大、质量要求高的特点,而设计又是引领研制的关键阶段。分析了数字化技术在飞机设计中的应用和发展情况,提出了大型客机数字化设计体系的概念,该体系能够覆盖大型客机设计全过程、对设计相关的各专业技术与管理部门提供支持、并能与制造及服务等环节相联系。提出了大型客机数字化设计体系框架,对其中包含的10个系统的功能和运行模式进行了阐述。最后展望了大型客机数字化设计的发展趋势。The research and design of large aircrafts is a grand engineering project that challenges China＇s aviation industry, since it involves the solution of a number of difficult engineering problems within a tight time schedule with very strict requirements for quality. Designing is a key phase of developing a new aircraft. This article presents an analysis of the application and development of digital technology in aircraft design and proposes the concept of comprehensive large airliner digital design system-of-systems, which should cover the overall process of large airliner design, provide support to all design-related technological and management departments, and connect with airliner manufacture and services. The framework of the digital design system-of- systems of large airliners is advanced, and the functions and operation modes of ten systems within the framework are described. Finally, this article provides a look on the development trend for large airliner digital design in the world.

关 键 词：大型客机 数字化设计 设计支持体系 综合设计 数字化项目管理 集成与仿真 

分 类 号：V22[航空宇航科学与技术—飞行器设计] V271.1