Operational Safety Risk Assessment for the Water Channels of the South-to-North Water Diversion Project Based on TODIM-FMEA

Table 7

Ranking comparison result.

Failure mode	RPN		TOPSIS		TODIM
	RPN	Ranking	RCC	Ranking	δ	Ranking
FM1	117.056	4	0.6145	3	0.0459	5
FM2	71.58923	6	0.0022	6	0.0000	6
FM3	103.0053	5	0.3003	5	0.6035	3
FM4	245.9878	2	0.4135	4	0.5227	4
FM5	352.8724	1	0.9731	1	1.0000	1
FM6	222.4502	3	0.8903	2	0.7825	2

Note. FM: failure mode.