【摘要】 把模糊数学理论应用到群决策领域是解决不确定问题的有效方法 .介绍了定性语言描述转化成定量模糊序关系的方法 ;采用 Bonissone的 L-R梯形模糊数近似算法 ,提出了基数型和序数型决策问题的群决策程序 ;用实例说明了这种群决策方法的使用步骤 .更多还原

【Abstract】 It is an effectual approach of solving uncertain problem that fuzzy mathematics is applied to group decision making. This paper introduces an approach of qualitative words transforming quantitative fuzzy order. Adopting Bonissone’s approximate algorithm about L-R trapeziform fuzzy numbers this paper puts forward group decision-making procedure of cardinal number style and ordinal number style. This paper explains using step of this group decision-making method by an example.更多还原