基于二维二元语义和模糊AHP-TODIM的低碳供应商选择方法

发布时间：2018-02-21 20:43

本文关键词： 低碳供应商选择评价指标模糊AHP-TODIM 二维二元语义　出处：《运筹与管理》2017年03期 　论文类型：期刊论文

【摘要】：针对专家给出二维语言评价信息的低碳供应商评选问题,提出一种基于二维二元语义和模糊AHPTODIM的方法。该方法首先提出改进的二元语义模型,基于此定义二维二元语义及其加权平均算子。接着构建低碳供应商评价的指标体系。最后,将专家给出的二维语言评价信息转化为二维二元语义,使用模糊AHP法计算指标权重,并利用二维二元语义加权平均算子集结信息,在此基础上将TODIM方法扩展到二维二元语义环境以获取低碳供应商排序。案例分析说明了所提出的方法的有效性。
[Abstract]:In order to solve the problem of low carbon supplier selection of two-dimensional language evaluation information, a new method based on two-dimensional semantics and fuzzy AHPTODIM is proposed. Based on the definition of two-dimensional semantics and weighted averaging operator, the index system of low-carbon supplier evaluation is constructed. Finally, the two-dimensional linguistic evaluation information given by experts is transformed into two-dimensional binary semantics, and the index weight is calculated by using fuzzy AHP method. Based on the information aggregation of two-dimensional semantic weighted averaging operator, the TODIM method is extended to the two-dimensional binary semantic environment to obtain low carbon supplier ordering. The case study shows the effectiveness of the proposed method.
【作者单位】：中南大学商学院;
【分类号】：F274

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