基于直觉模糊偏好关系的多属性决策方法

发布时间：2018-03-29 06:29

  本文选题：直觉模糊偏好关系　切入点：加性一致性　出处：《控制工程》2017年07期

【摘要】：针对直觉模糊偏好信息环境下的决策问题,引入直觉模糊偏好关系有序一致性、期望模糊偏好关系以及直觉模糊偏好关系误差矩阵等概念;提出直觉模糊偏好关系加性一致性指数的定义,构建基于直觉模糊偏好关系有序一致性和加性一致性的决策方案优先关系排序方法。该方法在满足一定条件下能够快速有效的对方案进行优劣排序,同时能够对直觉模糊偏好关系的加性一致性进行修复,进而运用决策误差传递公式确定方案优先权重。最后通过云计算产品的选择实验说明该策略的可行性与有效性。
[Abstract]:Aiming at the decision problem in the environment of intuitionistic fuzzy preference information, the concepts of ordered consistency of intuitionistic fuzzy preference relation, expectation fuzzy preference relation and error matrix of intuitionistic fuzzy preference relation are introduced. The definition of additive consistency index of intuitionistic fuzzy preference relation is proposed. Based on the ordered consistency and additive consistency of intuitionistic fuzzy preference relationship, a ranking method of decision scheme priority relationship is constructed, which can sort the scheme quickly and effectively under certain conditions. At the same time, the additive consistency of intuitionistic fuzzy preference relationship can be repaired, and then the decision error transfer formula is used to determine the priority of the scheme. Finally, the feasibility and effectiveness of the strategy are demonstrated by the experiments of cloud computing product selection.
【作者单位】： 江苏食品药品职业技术学院信息工程学院;河南牧业经济学院信息与电子工程学院;
【分类号】：O159;O225
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本文编号：1679946