| 产品方案的模糊协同评价方法 |
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| 引用本文： | 王建维,张建明,魏小鹏,张德珍. 产品方案的模糊协同评价方法[J]. 农业机械学报, 2005, 36(3): 106-110 |
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| 作者姓名： | 王建维 张建明 魏小鹏 张德珍 |
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| 作者单位： | 大连理工大学机械工程学院,博士生,116023,大连市;大连理工大学机械工程学院,博士生;大连大学先进设计技术中心,教授,博士生导师,116622,大连市;大连大学先进设计技术中心,讲师 |
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| 基金项目： | 国家自然科学基金资助项目 (项目编号 :60 1740 3 7，5 0 2 75 0 13) |
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| 摘 要： | 提出了一种产品方案的模糊协同评价方法，采用由模糊数表达的模糊术语评价所有因素的权重和单因素下的产品性能，运用模糊运算获取产品方案性能的综合评价模糊值，基于模糊距离对所有设计方案进行排序；基于Web开发了产品方案的协同评价系统；实例验证表明该方法不仅有效可行，而且具有较好的鲁棒性。
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| 关 键 词： | 概念设计 方案评价 协同 模糊数 |
| 修稿时间： | 2004-02-03 |
An Approach to Fuzzy Collaborative Evaluation of Product Design Concept |
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| Wang Jianwei,Zhang Jianming,Wei Xiaopeng,Zhang Dezhen. An Approach to Fuzzy Collaborative Evaluation of Product Design Concept[J]. Transactions of the Chinese Society for Agricultural Machinery, 2005, 36(3): 106-110 |
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| Authors: | Wang Jianwei Zhang Jianming Wei Xiaopeng Zhang Dezhen |
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| Affiliation: | 1.Dalian University of Technology 2.Dalian University |
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| Abstract: | A new approach to the evaluation of product design concept by a group of experts under fuzzy environment was presented. The weights of different criteria and the ratings of various alternatives under different criteria were evaluated in linguistic terms represented by fuzzy numbers. Fuzzy value of each of the alternatives was computed by making use of standard fuzzy arithmetic. The fuzzy distance measure is introduced to determine the final ranking of all alternatives. A web-based system was developed to facilitate the evaluation procedure. Finally, an example was given to demonstrate the effectiveness and robustness of the proposed approach. |
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| Keywords: | Conceptual design Concept evaluation Collaboration Fuzzy number |
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