| 支持产品设计的决策空间方法 |
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| 引用本文： | 马峻.支持产品设计的决策空间方法[J].计算机辅助设计与图形学学报,2006,18(10):1569-1573. |
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| 作者姓名： | 马峻 |
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| 作者单位： | 太原科技大学计算机科学与技术学院,太原,030024 |
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| 摘 要： | 利用粗糙集理论中的粗度概念,在对获取产品设计知识进行扩展性粒度描述的基础上,通过引入知识依赖关系图,构造了n维知识粒度决策空间以及基于多决策类的同构映射决策空间,提出了基于知识依赖关系图和决策空间的决策算法,并结合产品设计中滚动轴承选择决策说明其实用性.
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| 关 键 词： | 设计决策 知识粒度 知识依赖关系图 决策空间 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2006-05-15 |
Decision Space Modeling and Implementation for Product Design |
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| Ma Jun.Decision Space Modeling and Implementation for Product Design[J].Journal of Computer-Aided Design & Computer Graphics,2006,18(10):1569-1573. |
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| Authors: | Ma Jun |
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| Affiliation: | School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan 030024 |
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| Abstract: | The granularity is used to describe product design knowledge based on the concept of rough degree in rough theory. The knowledge dependent relation diagram is put forward, both the n-dimensional knowledge granularity decision space and the same construction mapping decision space based on multidecision sorts are established, and the decision algorithm is further presented. Finally, by combining with the choice decision of ball bearing the practicability is proved. |
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| Keywords: | design decision knowledge granularity knowledge dependent relation diagram decision space |
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