关键词: 协同工作 协同设计 Lotus 航天器

Abstract:

The spacecraft design platform is an environment which supports digital spacecraft cooperative design.It adopts a hierachical and distributed design n etwork,which embodies an integration design idea for distributed cooperative design and parallel engineering,supports the demand analysis of spacecraft development,feasibility verification and scheme design,and provides an efficient development means for spacecraft design.This paper gives a scheme for t  he overall framework of a spacecraft cooperative design platform.

Key words: （cooperative work,cooperative design,Lotus,spacecraft）