摘要
作为直觉模糊集和毕达哥拉斯模糊集的扩展,q阶正交模糊集是处理不确定多属性决策信息的有力工具。为有效解决q阶正交模糊信息的多属性决策问题,论文提出了q阶正交模糊有序加权几何算子。在此基础上,构建了基于广义q阶正交模糊有序加权几何算子的多属性决策方法,并通过实例验证了该方法的有效性和可行性。
As an extension of intuitionistic fuzzy sets and Pythagorean fuzzy sets,q-rung orthopair fuzzy sets are a powerful tool to deal with the uncertain information of multi-attribute decision making.In order to effectively solve the multi-attribute decision making problem of q-rung orthopair fuzzy information,the paper proposes the q-rung orthopair fuzzy ordered weighted geometric operator.Based on this,the paper constructs a multi-attribute decision making method based on generalized q-rung orthopair fuzzy ordered weighted geometric operator,and verifies the effectiveness and feasibility of the method through numerical example.
作者
冯飞翔
李鸿旭
FENG Fei-xiang;LI Hong-xu(School of Management Engineering and Business,Hebei University of Engineering,Handan 056038,China;School of Systems Science and Engineering,Sun Yat-Sen University,Guangzhou 510006,China)
出处
《中小企业管理与科技》
2021年第17期134-135,共2页
Management & Technology of SME
基金
河北省高层次人才资助项目(No.A201901050)
河北省教育厅科研项目(No.BJ2017031)
河北工程大学青年骨干学者研究基金项目(No.16121002016)。
关键词
q阶正交模糊集
有序加权几何算子
多属性决策
q-rung orthopair fuzzy sets
ordered weighted geometric operator
multi-attribute decision making
