| 基于变动的设计过程模型研究 |
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| 引用本文： | 孙知信.基于变动的设计过程模型研究[J].南京邮电大学学报(自然科学版),2000,20(2):65-68. |
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| 作者姓名： | 孙知信 |
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| 作者单位： | 南京邮电学院计算机科学与技术系,江苏南京,210003 |
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| 摘 要： | 设计过程的有效表示是实现CAD技术真正效能的关键。基于对设计过程变动特性的认识、将设计单元作为各产品组成环节的抽象，从理论上提出了描述设计过程的变动过程模型的形式化定义，并对其特点、作用、应用和研究进行了讨论。
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| 关 键 词： | 计算机辅助设计 设计过程 设计单元 变动过程模型 |
| 文章编号： | 1000-1972(2000)02-0065-04 |
| 修稿时间： | 1999-07-08 |
StUdy On Variation-based Design Process Model |
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| SUN Zhi-xin.StUdy On Variation-based Design Process Model[J].Journal of Nanjing University of Posts and Telecommunications,2000,20(2):65-68. |
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| Authors: | SUN Zhi-xin |
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| Abstract: | Benefiting from advances in computer aided design technology in design can not be expected before the design processes are effectively represented.Based on recognizing the variation characters of design process,this paper introduces a new concept,design component,as an abstraction of product composition,and theoretically presents a new formal model definition,variational process model,for describing design process.Besides,some aspects of the proposed concepts including their features,functions,main applications and further researches are discussed. |
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| Keywords: | Computer aided design Design process Design component Variational process model |
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