基于DIFHA算子的动态直觉模糊多属性群决策方法

Dynamic Intuitional Fuzzy Multiple Attribute Group Decision-making Method Based on DIFHA Operator

动态决策问题是现实中的一类常见问题。在提出动态直觉模糊混合平均(D IFHA)算子的基础之上,提供一种动态直觉模糊多属性群决策方法。该方法能同时考虑决策过程的阶段性和属性值位置对决策结果的影响,并较好地处理决策过程中的定性指标。分析和算例证实该方法的可行性和实用性。

The dynamic decision-making is a class of common problem in reality.On the basis of introduction of Dynamic Intuitional Fuzzy Hybrid Average（DIFHA）operator,a dynamic intuitional fuzzy multiple attribute group decision-making method.This method can consider the phases of decision-making process and the effect of attribute value position on the result of decision-making,and handle quite good the qualitative index in decision-making process.The analysis and calculation results verified that this method is feasible and practical.