In this paper, a new fuzzy group decision making (FGDM) model based on -level sets, is proposed to\r\ngenerate, more accurate fuzzy using, risk priority numbers (RPNs) and ensure to be robust against the\r\nuncertainty. This model allows decision makers (DMs) to evaluate FMEA risk factors using linguistic\r\nterms rather than precise numerical values, allows them to express their opinions independently. A case\r\nstudy is investigated using the proposed model to illustrate its applications in RPN assessment.
Loading....