Table 8 System settings returned by... | Emerald Publishing

Table 8

System settings returned by simulation for the MVA algorithm

Feature	12 SC units		6 SC units
Feature	Mean	St. Dev	Mean	St. Dev
Delay in quay subsystem	30.3	–	30.3	–
Delay in transfer subsystem	98.2	–	98.2	–
Service time on yard rows	60.2	44	60.2	44
P (SC locked at row 1 $\lor$ 4)	0.35	–	0.21	–
P (SC locked at row 2 $\lor$ 3)	0.49	–	0.39	–
Locking time at row 1 $\lor$ 4	289	256	108	117
Locking time at row 2 $\lor$ 3	379	308	126	141

Feature	12 SC units		6 SC units
Feature	Mean	St. Dev	Mean	St. Dev
Delay in quay subsystem	30.3	–	30.3	–
Delay in transfer subsystem	98.2	–	98.2	–
Service time on yard rows	60.2	44	60.2	44
P (SC locked at row 1 $\lor$ 4)	0.35	–	0.21	–
P (SC locked at row 2 $\lor$ 3)	0.49	–	0.39	–
Locking time at row 1 $\lor$ 4	289	256	108	117
Locking time at row 2 $\lor$ 3	379	308	126	141

Source(s): Authors' work