基于IOWA算子的模糊综合评价及其应用

2010 2nd International Symposium on Information Engineering and Electronic Commerce Pub Date : 2010-07-23 DOI:10.1109/IEEC.2010.5533249

P. Ao, Longhua Mu

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引用次数: 1

摘要

采用模糊综合评价的方法对待选对象进行评价，单独采用主观权重法或客观权重法确定指标权重会带来缺陷。本文提出了一种基于IOWA算子的方法。将各种主客观权重综合成一个新的合理的综合指标权重。该方法提高了模糊综合评价的质量。通过对某500kV待选变电站场址的评价实例验证，用该方法得到的评价结果与实际工程选择一致。

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Fuzzy Comprehensive Evaluation Based on IOWA Operator and Application

Using the method of fuzzy comprehensive evaluation to evaluate objects to be selected, defects will be brought by using subjective weight method or objective method individually to determine index weights. In this paper, a method is proposed based on IOWA operator. A variety of subjective and objective weights are integrated into a new reasonable comprehensive index weight. The quality of fuzzy comprehensive evaluation is improved by using this method. Verified by an example that a 500kV substation site to be selected is evaluated, evaluation results obtained by using this method are consistent with the actual project selection.

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2010 2nd International Symposium on Information Engineering and Electronic Commerce

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