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摘要：
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对冷挤压工艺设计专家系统构建过程中涉及的领域知识表示方面的问题进行了研究。通过对各种传统的专家系统知识表示方法优缺点的分析与比较,考虑到冷挤压工艺领域知识的异构性特点以及领域知识的不确定性和模糊性,提出了一种针对于冷挤压工艺设计领域的、基于模糊的面向对象的异构知识混合表示方法;实现了冷挤压工艺设计领域知识合理、有效的表示,并构建了领域知识库。
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Some problems concerned with domain knowledge representation in the field of cold extrusion process design expert system were discussed.It is difficult to express the domain knowledge properly by traditional knowledge representation approaches.Considering the specialties of different knowledge representation approaches and fuzziness of domain knowledge,a new knowledge representation approach was brought forward,which was based on fuzzy theory and object oriented.The cold extrusion process design domain knowledge can be expressed properly and efficiently.
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基金项目：
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山东省自然科学基金资助项目(Q2002F01)
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作者简介：
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参考文献：
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