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

Table 6

Preference matrix of environment dispatcher.

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