| 基于质量功能配置和欧氏范数的产品方案评价 |
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| 引用本文： | 穆瑞.基于质量功能配置和欧氏范数的产品方案评价[J].同济大学学报(自然科学版),2011,39(1):146-150. |
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| 作者姓名： | 穆瑞 |
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| 作者单位： | 厦门大学,机电工程系,福建,厦门,361005 |
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| 基金项目： | 国家自然科学基金(70772093) |
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| 摘 要： | 为建立面向顾客满意的贯穿产品全生命周期的方案评价模型,对传统质量功能配置进行了改进,实现了产品全生命周期的瀑布式分解.由于方案中属性权重的确定对后续评价起着至关重要的作用,利用I-QFD-E(improved qualityfunction deployment and entropy)方法获取指标权重值,达到了主客观相结合的目的.由于备选方案存在模糊性,所以采用模糊理论中的欧氏范数对备选方案进行排序.实例结果表明,基于I-QFD-E和欧氏范数的产品方案评价方法能够得到面向顾客满意的最优方案.
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| 关 键 词： | 质量功能配置 层次分析法 熵 模糊评价 |
| 收稿时间： | 9/17/2009 2:07:10 PM |
| 修稿时间： | 2010/11/30 0:00:00 |
Evaluating Product Scheme Method Based on QFD and Euclid Norm |
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| MU Rui.Evaluating Product Scheme Method Based on QFD and Euclid Norm[J].Journal of Tongji University(Natural Science),2011,39(1):146-150. |
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| Authors: | MU Rui |
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| Institution: | MU Rui(Department of Mechanical & Electrical Engineering,Xiamen University,Xiamen 361005,China) |
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| Abstract: | In order to establish the scheme evaluation model oriented to customer satisfaction through the product life cycle,the traditional quality function deployment(QFD) is improved to actualize the waterfall disassembling.Since the attribute weight plays a vital role in the following evaluation,I-QFD-E method is brought forward to acquire the weight of each attribute.Analytic hierarchy process(AHP) is used to get the first weight,then the entropy theory is used to obtain the revised weight.In this way,the purpos... |
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| Keywords: | quality function deployment analytic hierarchy process entropy fuzzy evaluation |
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