Failure mode and effects analysis using D numbers and grey relational projection method

作者：

Highlights：

• This study proposes a new risk priority model for risk evaluation in FMEA.

• D numbers are utilized to represent various types of uncertainties on risk factors.

• Grey relational projection is used to rank the risk of the identified failure modes.

• The proposed FMEA model is more useful for risk analysis and management.

摘要

•This study proposes a new risk priority model for risk evaluation in FMEA.•D numbers are utilized to represent various types of uncertainties on risk factors.•Grey relational projection is used to rank the risk of the identified failure modes.•The proposed FMEA model is more useful for risk analysis and management.

论文关键词：Failure mode and effects analysis,D numbers,Grey relational projection,Risk evaluation

论文评审过程：Available online 8 February 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.01.031