面向全生命周期的飞机产品数据架构技术

为增强产品数据管理能力,提升飞机研发效率和质量,基于构型控制技术和飞机产品数据管理的多年实践,提出了飞机统一产品数据架构(UA-PDA)概念,并依据飞机研制生命周期过程对UA-PDA的分类、组成以及相互之间的关系进行了定义和描述,对架构管理技术和方法也进行了探讨;此项技术研究对于复杂产品研制构建统一产品数据模型,实施产品研制和服务全过程的数据协同和构型控制,具有十分重要的意义。

Technology of lifecycle oriented aircraft product data architecture

For raising the product data management capability and improving the efficiency and quality of aircraft research and development,this paper proposes the concept of unified aircraft-product data architecture(UA-PDA) based on the practice of configuration control and aeronautic product data management for years,defines and discusses the classification,constitution and inner relation of UA-PDA according to the aircraft product lifecycle processes,and investigates the method and technology of architecture management.The investigation will be of great significance to the construction of UA-PDA for complex product,the data cooperation and configuration control in the whole process of product R & D implement and services.