基于偏好的产品设计方案决策模型 |
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作者姓名: | 容芷君 陶 芳 陈奎生 应保胜 |
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作者单位: | 武汉科技大学机械自动化学院 |
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基金项目: | 国家自然科学基金资助项目(50805108,51175388) |
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摘 要: | 分析了传统离差最大化决策方法的局限性,并以离差最大化模型为基础,在充分考虑设计决策者主观偏好的情况下,结合最大离差和最小离差,构建了一个新的基于偏好的产品设计方案决策模型。通过实例验证了该模型的可行性,基于实例对该模型进行了敏感性分析。结果表明,在传统离差最大化模型基础上引入决策者对设计方案的偏好信息,可以获取令人满意的设计方案。
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关 键 词: | 决策模型 产品设计方案 决策偏好 离差最大化理论 |
收稿时间: | 2011/12/31 0:00:00 |
Preference-based decision-making model for product design |
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Authors: | Rong Zhijun Tao Fang Chen Kuisheng and Ying Baosheng |
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Institution: | (College of Machinery and Automation,Wuhan University of Science and Technology,Wuhan 430081,China) |
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Abstract: | Having analyzed the limitations of the traditional maximum deviation decision-making theory,this paper has established a new,preference-based model of decision-making for product design with the subjective preferences of design decision makers,the maximum deviation and the minimum deviation fully considered.The feasibility of the model was confirmed by a specific example,and the reliability of the model was analyzed on the basis of calculation results.It is shown that this preference-based decision-making model can be used to solve preference problems in decision-making and ensure a satisfying design solution. |
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Keywords: | decision-making model product design solution decision preference maximum deviation theory |
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