Risk prioritization based on the combination of FMEA and dual hesitant fuzzy sets method

Paper aims This paper proposes the combination of quality tool FMEA (Failure Modes Effects and Analysis) with DHFS (Dual Hesitant Fuzzy sets) technique to process judgements hesitation hence conduct prioritization failure modes considering a group decision making problem. Originality There are no studies that combine technique. Research method Firstly, this presents review current literature. Then, model is presented combining DHFS. Finally, an illustrative example in context supplier brought guide future applications proposal. Main findings The combines It allows different risk factors weights experts from several areas. also able deal types hesitations present judgements. Implications for theory practice traditional does not individual judgments makers. new proposal can be easily applied contexts potential analysis making, such as medical humanitarian.