| 零件配合设计的模糊专家咨询系统 |
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| 引用本文： | 杨将新,吴昭同. 零件配合设计的模糊专家咨询系统[J]. 机械工程学报, 1997, 33(4): 44-49 |
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| 作者姓名： | 杨将新 吴昭同 |
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| 作者单位： | 浙江大学CAD&CG国家重点实验室 |
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| 摘 要： | 提出了一种基于模糊集理论和不精确推理零件配合设计的模糊专家咨询系统，阐述了该系统的二个关键技术——配合论据的模糊表示和模糊推理，提出了采用信任度矢量作为配合论据的模糊性度量、择近原理作为模糊推理策略的方法。仿真结果表明，该系统适用于各咱零件的配合设计。
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| 关 键 词： | 模糊 配合设计 信任度 |
FUZZY EXPERT CONSULTANT SYSTEM FOR DESIGNOF COMPONENTS FITTING |
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| Yang Jiangxin Wu Zhaotong. FUZZY EXPERT CONSULTANT SYSTEM FOR DESIGNOF COMPONENTS FITTING[J]. Chinese Journal of Mechanical Engineering, 1997, 33(4): 44-49 |
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| Authors: | Yang Jiangxin Wu Zhaotong |
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| Affiliation: | Zhejiang University |
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| Abstract: | Based on fuzzy sets and uncertainty deduction, a fuzzy expert consultant system for design of com- ponents fitting is presented . Two key techniques of the expert system, which are fuzzy knowledge representa tions of influence factors on components fittings and fuzzy inference, are discussed . The confidence vectors are regard as fuzzy criteria and the approach principle is quoted as fuzzy inference method in the system . The .sys- tem has been successfully apllied to a lot of examples of components fitting design . |
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| Keywords: | Design of components fitting Fuzzy Grade of membership |
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