【摘要】 本文针对区间犹豫模糊数的多属性决策问题,从直观可行的角度将区间犹豫模糊数转化为直觉模糊数,并提出重叠区间来减少属性值的元素个数,然后利用优化模型求解属性的权重,最后,从区间犹豫模糊数的机理出发,考虑问题的适用性,以区域企业评价的例子,引用上述方法,得出结论.更多还原

【Abstract】 In this paper some approaches are used to improve the multiple attribute decision making method.Firstly,direct and feasible interval hesitate fuzzy numbers are converted into intuitionistic fuzzy numbers,and overlapping intervals are employed to reduce numbers of attribute value elements,then the weights of attributes are determined by optimization,and finally,the mechanism of interval hesitate numbers and the applicability of real problems are taking into account to give evaluation on a regional enterprise.更多还原