Security Check Mutual Recognition between High-Speed Railway and Urban Rail Transit Based on Variable Fuzzy Set Theory

Table 3

Station index weight and characteristic value table.

Serial number	First-grade indexes and weights	Second-grade indexes and weights	Overall weight	Characteristic value A	Characteristic value B
1	Transportation capacity (0.47)	Passenger flow (0.40)	0.1880	87	71
		Passenger density in the car (0.21)	0.0987	96	70
		Concentration of passenger arrivals (0.15)	0.0705	82	90
		Travel frequency (0.24)	0.1128	91	81
2	Personnel and equipment (0.31)	Passenger safety awareness (0.21)	0.0651	87	82
		Working conditions of station staff (0.28)	0.0868	96	95
		Security check level (0.34)	0.1504	92	30
		Train speed (0.17)	0.0527	87	80
3	Environment and management (0.22)	Station location (0.25)	0.0550	92	100
		Train running position (0.37)	0.0814	91	100
		Passenger evacuation capacity at station (0.20)	0.0440	94	92
		Emergency response ability of stations (0.18)	0.0396	96	97