“…Many researchers have attempted to overcome the above-mentioned drawbacks, thereby improving the FMEA risk-evaluation method in the process. Liu et al [2] reported that the most popular FMEA approach corresponds to the fuzzy rule-based system [10,[23][24][25], followed by the grey theory [9,10], cost-based model [11][12][13], AHP/ANP [7,19,26,27], and linear programming. Others included an integration-based approach [8,[15][16][17]21,22,28] and probability-based methodology [14,29].…”