飞机协同设计应用技术研究

首先阐述了协同设计的特点并结合飞机需求,将协同设计按系统功能模型划分为网络通信、协作和应用三层,建立了一种适用于飞机设计的分布式三层协同设计系统的体系结构,然后结合飞机重要部件——机翼的设计作了相关的应用研究,最后利用UML与面向的对象技术建立了对应的信息模型和对象数据模型。

Research on Aircraft Cooperative Design

First the characteristics and the architecture of cooperative design ere introduced.Considering the requirement of product data and other information management in the aircraft cooperative design,functions of the cooperative system can be split into three levels-network communication,collaboration and application level.Then an efficient distributed three levels architecture for the aircraft cooperative design system was constructed.Meanwhile,considering the wing designing which is a kernel component of aircraft was studied and applied systematically.Finally,based on UML and object-oriented technology the project information model and object data model for the wing project are constructed.