| 基于信息量的不确定型多属性决策方法 |
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| 引用本文： | 王晓勇,楼佩煌,唐敦兵.基于信息量的不确定型多属性决策方法[J].运筹与管理,2012(1):64-69. |
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| 作者姓名： | 王晓勇 楼佩煌 唐敦兵 |
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| 作者单位： | 南京航空航天大学机电学院;南京工业职业技术学院机械工程学院 |
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| 基金项目： | 国家自然科学基金项目(50505017,50775111);江苏省精密制造工程技术研究开发中心开放基金项目(ZK0810-01-01);南京工业职业技术学院科研基金重大项目(YK10-01-01),南京工业职业技术学院高等职业教育研究项目(GJ10-02Z) |
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| 摘 要： | 针对属性值为区间数的不确定型多属性决策问题进行了研究,给出了属性值满意度的概念和考虑风险系数的满意度评价函数计算方法;重定义了公理设计理论的信息量概念,提出了基于信息量的不确定多属性决策方案排序方法,为解决不确定型多属性决策问题提供了一种简单实用的方法。最后利用实例计算了验证了方法的有效性和可行性。
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| 关 键 词： | 运筹学 不确定多属性决策 信息量 满意度 区间数 |
Information Content Based Method of Uncertain Multi-attribute Decision-making |
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| WANG Xiao-yong,LOU Pei-huang,TANG Dun-bing.Information Content Based Method of Uncertain Multi-attribute Decision-making[J].Operations Research and Management Science,2012(1):64-69. |
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| Authors: | WANG Xiao-yong LOU Pei-huang TANG Dun-bing |
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| Institution: | 1(1.College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China;2.Department of Mechanical Engineering Nanjing Institute of Industry technology,Nanjing 210016,China) |
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| Abstract: | With regard to the uncertain multi-attribute decision-making problems in which attribute values are in the form of interval number,the concept of the satisfactory degree of the attribute value and the satisfactory degree function considering the risk modulus are presented.The concept of the information content is redefined and the ranking method based on the information content of alternatives is presented,which is a simple and pragmatic method to resolve much uncertain multi-attribute decision-making problems.Finally,an example is presented to confirm the validity and the feasibility of the method. |
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| Keywords: | operations research uncertain multi-attribute decision-making information content satisfactory degree interval number |
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