针对混合型多属性决策问题,本文提出一种E-VIKOR方法。首先,描述了区间数和模糊数形式信息及相关概念,并介绍了VIKOR方法的基本原理;然后,给出了混合型多属性决策问题的问题描述,并给出了求解该问题的E-VIKOR方法的原理与步骤,通过最大化群效用和最小化个体遗憾来对有限决策方案进行的折衷排序,从而选择出最优方案。最后,通过一个实例分析说明了本文所给方法的可行性和有效性。 For the hybrid multi-attribute decision making problem, this paper presents an E-VIKOR method. First of all, the information of interval numbers and fuzzy numbers and related concepts are described, and the basic principle of VIKOR method is introduced. Then, a description of the problem of mixed multi-attribute decision-making is given, and the E-VIKOR The principle and method of the method, through the maximization of group utility and minimization of personal regret to the trade-offs of the limited decision-making program, so as to select the optimal program. Finally, an example is given to illustrate the feasibility and effectiveness of the proposed method.