面向飞行器设计的网络虚拟设计环境的体系结构和关键技术研究

ON ARCHITECTURE AND KEY TECHNOLOGIES OF AIRCRAFT DESIGN ORIENTED NETWORKED VIRTUAL DESIGN ENVIRONMENT

网络虚拟设计环境NVDE(Networked Virtual Design Environment)是在网络虚拟环境NVE(Networked Virtual Environment)中,实现多人异地的协同设计,目前主要应用领域是飞行器设计。首先介绍NVDE以网络为中心的体系结构,然后解释了两个关键技术:使用基于Windows的高性能计算实现单一平台设计和通过VLAN技术使光纤网络支持协同设计,最后总结NVDE当前的工作进展和下一步工作。

Networked Virtual Design Environment （NVDE） realizes collaborative design for multiple persons in different places, focuses on aircraft design at present as its application,aod is based on Networked Virtual Environment （NVE）. We firstly introduce the network centrie architecture of NVDE, and then explain two key technologies ： implementation of design on single platform by using Windows-based High Performanee Computing （HPC）, and supporting collaborative design on optical network by using VLAN. Finally, we summarize the progress and future work of NVDE.