Applying Hybrid Decision-Making Method Based on Fuzzy AHP-WOWA Operator for Emergency Alternative Evaluation of Unattended Train Operation Metro System

Table 23

Preference matrix of power dispatcher.

Emergency alternatives	M	VG	VG	VG	G
S1	VB	M	VG	G	B
S2	VB	VB	M	B	VB
S3	VB	B	G	M	B
S4	B	G	VG	G	M
S5	M	VG	VG	VG	G