An advanced TOPSIS method with new fuzzy metric based on interval type-2 fuzzy sets

作者：

Highlights：

• A new fuzzy order relation has been defined.

• A new fuzzy metric function with fuzzy output is defined.

• More successful results were obtained by advancing the TOPSIS method in the literature.

摘要

•A new fuzzy order relation has been defined.•A new fuzzy metric function with fuzzy output is defined.•More successful results were obtained by advancing the TOPSIS method in the literature.

论文关键词：TOPSIS,Fuzzy metric,Fuzzy ordering relation,Interval type-2 fuzzy number

论文评审过程：Received 1 March 2021, Revised 21 May 2021, Accepted 12 August 2021, Available online 21 August 2021, Version of Record 13 September 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.115770