| 多目标决策二级模糊优选模型 |
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| 引用本文： | 李希灿,耿立新,张春玲,段震.多目标决策二级模糊优选模型[J].数学的实践与认识,2005,35(4):27-33. |
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| 作者姓名： | 李希灿 耿立新 张春玲 段震 |
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| 作者单位： | 1. 山东农业大学信息科学与工程学院,山东,泰安,271018
2. 山东省泰安水文水资源勘测局,山东,泰安,271000 |
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| 摘 要： | 研究了近年来多目标决策系统模糊优选理论的发展状况,基于一种新的目标函数,给出了求解最优优属度与最优指标权重的模糊迭代算法;依据“数字-信息-知识”的思维,从系统的稳定性和可靠性角度,对原始数据进行信息挖掘,提出了二级模糊优选理论模型,进一步丰富了模糊优选理论模型.将提出的模糊决策模型应用于1 6家电炉炼钢企业的模糊综合评价决策,取得了较为满意的结果.
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| 关 键 词： | 多目标决策 模糊优选 稳定性 可靠性 |
| 修稿时间： | 2004年3月18日 |
The Fuzzy Optimum Decision Making Model of Multiobjective and Two Stages |
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| LI Xi-can,GENG Li-xin,ZHANG Chun-ling,DUAN Zhen.The Fuzzy Optimum Decision Making Model of Multiobjective and Two Stages[J].Mathematics in Practice and Theory,2005,35(4):27-33. |
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| Authors: | LI Xi-can GENG Li-xin ZHANG Chun-ling DUAN Zhen |
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| Institution: | LI Xi-can1,GENG Li-xin2,ZHANG Chun-ling2,DUAN Zhen2 |
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| Abstract: | After studying the development of multiobjective decision making fuzzy optimum theory in recent years, the optimum algorithm of computing fuzzy numbership and optimum objective weight is presented based on a new fuzzy objective function in this paper; according to ″digital-information-acknowledge″ thought, system′s stability and reliability, this paper has further presented two stages fuzzy optimum model for dredging information, and used to evaluate producing level of refining steel enterprises with sixteen factories, the gained result is satisfactory. |
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| Keywords: | multiobjective making dcision fuzzy optimum stability reliability |
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