语言分布评估信息下的群决策方法及其群体一致性分析

摘要

This paper proposes group decision-making method based on the language distribution assessment weighted average operator .It defines the ordered consistency and numerical consistency measure of the evaluation of results between individual decision maker and decision-making groups , for the analysis of the reliability of the evaluation results of decision-making groups .Finally, we prove the effectiveness and practicality of the method with concrete examples and analyzed the ordered consistency and numerical consistency of the evaluation of results between individual decision maker and decision-making groups .%本文提出了基于语言分布评估加权平均（ DAWA）算子的多属性群决策方法；定义了个体决策者评价结果与决策群体评价结果的次序一致性和数值一致性测度，以此分析决策群体评价结果的可靠性；最后，通过具体实例验证了群决策方法的有效性和实用性，分析了个体决策者评价结果与决策群体评价结果的次序一致性和数值一致性。