An integrated ELECTRE-I approach for risk evaluation with hesitant Pythagorean fuzzy information

作者：

Highlights：

• We study procedure of risk evaluation in failure modes and effects analysis (FMEA).

• We extend methods of risk assessment in FMEA to Hesitant Pythagorean fuzzy data.

• We adhere to the Elimination and Choice Translating REality-I (ELECTRE- I) spirit.

• Numerical examples illustrate the application of this methodology.

• We conduct a comparison of the HPF ELECTRE-I approach with existing techniques.

摘要

•We study procedure of risk evaluation in failure modes and effects analysis (FMEA).•We extend methods of risk assessment in FMEA to Hesitant Pythagorean fuzzy data.•We adhere to the Elimination and Choice Translating REality-I (ELECTRE- I) spirit.•Numerical examples illustrate the application of this methodology.•We conduct a comparison of the HPF ELECTRE-I approach with existing techniques.

论文关键词：Hesitant Pythagorean fuzzy sets,ELECTRE-I approach,Risk evaluation,Evaluation of health care in blood transfusion,Prevention of infant abduction

论文评审过程：Received 5 May 2021, Revised 2 December 2021, Accepted 17 March 2022, Available online 29 March 2022, Version of Record 5 April 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.116945