面向并行设计的虚拟原型技术研究  

RESEARCH ON VIRTUAL PROTOTYPING TECHNOLOGY FOR CONCURRENT DESIGN

作　　者：李思昆[1] 郭阳[1] 杨强[1] 赵文辉[1] 

机构地区：[1]国防科技大学计算机学院

出　　处：《计算机辅助设计与图形学学报》1999年第3期241-244,共4页Journal of Computer-Aided Design & Computer Graphics

基　　金：国家"八六三"计划

摘　　要：虚拟原型技术是在虚拟的逼真环境下，对产品设计信息进行协同仿真验证的有效手段，它可有效支持并行设计，缩短产品开发周期．在分析了虚拟原型与并行设计的关系后，提出了基于域对象的虚拟原型建模与仿真方法，并阐述了支持虚拟原型的集成框架的关键技术．Virtual prototyping is an effective method for collaborative simulation and verification of product design information in virtual environment.It can effectively supports concurrent design and shortens product development cycle.This paper analyzes the relationship between virtual prototyping and concurrent design.It proposes a virtual prototyping modeling and simulation approach based on domain object.It also presents the key framework technologies which are the basis of virtual prototyping.

关 键 词：并行设计 虚拟原型 域对象 仿真 CIMS 

分 类 号：TH166[机械工程—机械制造及自动化]