期刊文献+

基于渐进式虚拟原型的并行设计方法 被引量:3

Concurrent Design Methodology Based on the Incremental Virtual Prototyping
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摘要 现有的并行设计多采用基于知识的方法和基于约束的方法 ,它们要求必须有明确的问题表述 ,并且缺乏对概念设计正确性的确认手段 ,因此难以适应创新设计的要求 ,应用范围有限 针对上述问题 ,给出了渐进式虚拟原型的概念 ,用原型树模型刻画了渐进式虚拟原型的构成方式和进化过程 ,并在螺旋模型的基础上 ,提出了基于渐进式虚拟原型的并行设计方法 该方法可以有效地减少大的设计过程反复 ,提高设计活动的并行度 基于已开发的并行设计环境 ,该方法已经应用到实际的设计中 。 The incremental evolving process of a product under virtual development is represented by a tree-like-model named virtual prototyping tree. Design teams with different majors work together around the tree to materialize the conceptual design and improve its performance progressively in a spiral way. Such an approach can avoid the long lasting try-and-error process of product development and highly effectively utilize the joint efforts of teams. The concurrent design environment established in such a way has been verified successfully in a real project.
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2003年第4期475-479,共5页 Journal of Computer-Aided Design & Computer Graphics
基金 国家"八六三"高技术研究发展计划 ( 86 3- 5 11- 842 - 0 1)资助
关键词 渐进式虚拟原型 并行设计方法 概念设计 机械设计 virtual prototyping concurrent design spiral model
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参考文献6

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二级参考文献1

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同被引文献48

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