| 模糊线性规划中模糊目标系数的隶属函数的确定 |
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| 引用本文： | 魏本成,李钢. 模糊线性规划中模糊目标系数的隶属函数的确定[J]. 信阳师范学院学报(自然科学版), 2007, 20(4): 416-418,422 |
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| 作者姓名： | 魏本成 李钢 |
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| 作者单位： | 1. 黄淮学院,数学科学系,河南,驻马店,463000
2. 山东轻工业学院,数理科学系,山东,济南,250100 |
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| 摘 要： | 针对模糊线性规划问题中的模糊目标系数的确定,提出了一种两阶段方法.在第一阶段,利用线性插值技术得到一个粗糙的隶属函数;在第二阶段,利用决策者过去的决策来提高所得隶属函数的精确度.
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| 关 键 词： | 模糊线性规划 隶属函数 模糊关系 反问题 |
| 文章编号： | 1003-0972（2007）04-0416-03 |
| 收稿时间： | 2006-09-28 |
| 修稿时间： | 2007-01-13 |
Membership Function Elicitation of Fuzzy Objective Coefficients in Fuzzy Linear Programming |
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| WEI Ben-cheng,LI Gang. Membership Function Elicitation of Fuzzy Objective Coefficients in Fuzzy Linear Programming[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2007, 20(4): 416-418,422 |
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| Authors: | WEI Ben-cheng LI Gang |
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| Abstract: | A two stage method is proposed to elicit the membership function of fuzzy objective coefficients in the setting of fuzzy linear programming.In the first stage,a rough membership function is elicited based on the method of linear interpolation;in the second stage,a more precise membership function is obtained by the past decision specified by decision maker. |
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| Keywords: | fuzzy linear programming membership function fuzzy relation inverse problem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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