基于概率语言术语集改进TODIM法的应急物流供应商评价研究

为了科学合理地评价应急物流供应商,提出了一种基于概论语言术语集改进TODIM法的评价方法。针对应急物流的特点,从快速响应时间、物资质量、成本控制、企业服务和企业内外部条件五个维度,构建应急物流供应商评价指标体系;在此基础上,为充分反映专家的偏好和评价信息,将概率语言术语集与TODIM方法相结合,构建基于改进TODIM方法的评价模型,对应急物流供应商进行评价;最后,通过实例分析验证该方法的可行性与有效性。

Evaluation of Emergency Logistics Suppliers Based on the Improved TODIM Method Based on Probabilistic Linguistic Term Sets

The scientific and reasonable evaluation of emergency logistics suppliers is of great significance to the establishment and improvement of disaster relief material reserve system and emergency material guarantee system. In this paper,aiming at the characteristics of emergency logistics, an evaluation model of emergency logistics supplier is constructed by combining probabilistic linguistic term sets with improved TODIM method. It includes five indicators: the fast response time, material quality, cost control, enterprise services and enterprise internal and external conditions. The evaluation model of emergency logistics suppliers is established to sort and select the best alternative suppliers, which fully reflects the preference of experts and evaluating information, improves the effectiveness of the emergency logistics decision. Finally, an example is given to verify the effectiveness of the method.