| 一种模糊多层多目标群决策方法的研究 |
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| 引用本文： | 陈德军,盛翊智,张宏斌.一种模糊多层多目标群决策方法的研究[J].华中科技大学学报(自然科学版),2003,31(8):80-81,84. |
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| 作者姓名： | 陈德军 盛翊智 张宏斌 |
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| 作者单位： | 华中科技大学控制科学与工程系 |
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| 基金项目： | 国家自然科学基金资助项目 (79970 0 2 5 )，国防科技预研基金资助项目 |
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| 摘 要： | 将AHP方法运用到层次多目标群决策中，确定多层目标准则体系中的目标层和准则层的权系数，符合判断指标一致性的需要，而对各方案关于各个准则的权重，采用模糊语言进行评价，满足决策实用性的需求．结合模糊最大最小集法和上述方法，提出了一种带有偏好的模糊多层多目标群决策方法，并用算例对其求解过程进行了说明．
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| 关 键 词： | 模糊群决策 层次分析 模糊评价 最大最小集 |
| 文章编号： | 1671-4512(2003)08-0080-02 |
Multi-layer and multi-objective fuzzy group decision making |
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| Chen Dejun Sheng Yizhi Zhang Hongbin Chen Dejun Doctoral Candidate, Dept. of Control Sci. & Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..Multi-layer and multi-objective fuzzy group decision making[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003,31(8):80-81,84. |
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| Authors: | Chen Dejun Sheng Yizhi Zhang Hongbin Chen Dejun Doctoral Candidate Dept of Control Sci & Eng Huazhong Univ of Sci & Tech Wuhan China |
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| Institution: | Chen Dejun Sheng Yizhi Zhang Hongbin Chen Dejun Doctoral Candidate, Dept. of Control Sci. & Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | When the AHP method is used in multi layer and multi objective group decision to decide weights of objective level and criteria level in multi layer, multi objective criteria system, the weights will satisfy consistent requirement of judge index. While the fuzzy linguistics is used to evaluate weights of each scheme for each criterion, the weights will meet requirement of decision practicability. In the light of fuzzy maximizing set and minimizing set, a new fuzzy multi layer, multi objective group decision method with preference was proposed. A numerical example was also given. |
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| Keywords: | fuzzy group decision hierarchy analysis fuzzy evaluation maximizing and minimizing sets |
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