Consensus checking and improving methods for AHP with q-rung dual hesitant fuzzy preference relations

作者：

Highlights：

• We propose a novel AHP method with q-rung dual hesitant fuzzy preference relations.

• Methods to check and improve the consistency of individual matrix are introduced.

• Methods to check and improve the consensus of multiple matrices are introduced.

• A novel calculation method of priority weights is put forth.

• A complete decision support model for MCGDM problems with q-RDHPRs is proposed.

摘要

•We propose a novel AHP method with q-rung dual hesitant fuzzy preference relations.•Methods to check and improve the consistency of individual matrix are introduced.•Methods to check and improve the consensus of multiple matrices are introduced.•A novel calculation method of priority weights is put forth.•A complete decision support model for MCGDM problems with q-RDHPRs is proposed.

论文关键词：Q-rung dual hesitant fuzzy AHP,Q-rung dual hesitant preference relations,Consensus reaching process,MCGDM

论文评审过程：Received 7 December 2021, Revised 23 May 2022, Accepted 15 June 2022, Available online 29 June 2022, Version of Record 20 July 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117902