| 具有模糊信息的多目标系统解模糊决策方法 |
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| 引用本文： | 宋业新,陈绵云,吴晓平.具有模糊信息的多目标系统解模糊决策方法[J].系统工程与电子技术,2001,23(3):37-39. |
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| 作者姓名： | 宋业新 陈绵云 吴晓平 |
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| 作者单位： | 1. 华中理工大学控制科学与工程系,
2. 海军工程大学基础部, |
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| 基金项目： | 国家自然科学基金资助课题(69874018) |
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| 摘 要： | 对于具有模糊信息的多目标系统提出了一种模糊多目标决策方法。首先利用专家意见通过模糊算法集结各方案的模糊综合评价值，然后改变传统方法中对模糊数进行排序的做法，利用一种解模糊算法，直接对模糊综合评价值实行解模糊来进行方案优选，方法直观、简单，易于实现。最后给出了一个数值例子。
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| 关 键 词： | 模糊算法 多目标决策 综合评价法 |
| 文章编号： | 1001-506X(2001)03-0037-03 |
| 修稿时间： | 2000年7月9日 |
A Defuzzifying
Decision-Making Method for Multiple Attribute System With Fuzzy Information |
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| Song Yexin,Chen Mianyun,Wu Xiaoping.A Defuzzifying
Decision-Making Method for Multiple Attribute System With Fuzzy Information[J].System Engineering and Electronics,2001,23(3):37-39. |
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| Authors: | Song Yexin Chen Mianyun Wu Xiaoping |
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| Institution: | Song Yexin\ \ Chen Mianyun Huazhong University of Science and Technology,Wuhan 430074 Wu Xiaoping Naval University of Engineering,Wuhan 430033 |
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| Abstract: | A defuzzifying decision-making method for multiobjective system with fuzzy information is presented in this paper. At first, employing experts opinion using fuzzy numbers and linguistic variables, the fuzzy synthetical evaluation value of each alternative is aggregated by means of standard fuzzy algorithm. Then, insteading of the conventional methods of ranking of fuzzy numbers, the ordering of alternatives is determined by a defuzzifying method, which is intuitive in nature, computationally simple and easy to implement. At last, a numerical example illustrates the presented method. |
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| Keywords: | Fuzzy algorithm Multiple criteria decision making Comprehensive assessment method |
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