Data generation for the SCBSP mathematical model
| Parameter | Selected Value |
|---|---|
| Number of arriving vessels: m (vessels) | Values are changed based on the problem instance |
| Number of available berthing positions: n (berthing positions) | Values are changed based on the problem instance |
| Number of periods: p (periods) | Values are changed based on the problem instance |
| Arrival time of vessel v at the MCT: (period) | a |
| Average inter-arrival time of vessels: Δθ (periods) | Δθ = exp[2]b |
| Period when berthing position b is available for the first time in the planning horizon: (period) | |
| Periods required for handling vessel v at its preferred berthing position: (periods) | c,d |
| Periods required for handling vessel v at berthing position b: (periods) | |
| Negotiated departure period for vessel v: (period) | |
| Draft of vessel v: (feet) | [41.0; 41.0; 42.7; 47.6; 49.9; 50.9] |
| Depth of berthing position b: (feet) | |
| Length of vessel v: (feet) | [820.2; 951.4; 935.0; 984.3; 1200.8; 1312.3] |
| Length of berthing position b: (feet) | |
| Minimum vertical clearance requirement for vessel v (feet): (feet) | |
| Minimum horizontal clearance requirement for vessel v: (feet) | |
| Unit waiting cost for vessel v: (US$/period) | |
| Unit handling cost for vessel v: (US$/period) | |
| Unit late departure cost for vessel v: (US$/period) | |
| Large positive number: Υ | 10000 |
| Parameter | Selected Value |
|---|---|
| Number of arriving vessels: | Values are changed based on the problem instance |
| Number of available berthing positions: | Values are changed based on the problem instance |
| Number of periods: | Values are changed based on the problem instance |
| Arrival time of vessel | |
| Average inter-arrival time of vessels: Δθ (periods) | Δ |
| Period when berthing position | |
| Periods required for handling vessel | |
| Periods required for handling vessel | |
| Negotiated departure period for vessel | |
| Draft of vessel | [41.0; 41.0; 42.7; 47.6; 49.9; 50.9] |
| Depth of berthing position | |
| Length of vessel | [820.2; 951.4; 935.0; 984.3; 1200.8; 1312.3] |
| Length of berthing position | |
| Minimum vertical clearance requirement for vessel | |
| Minimum horizontal clearance requirement for vessel | |
| Unit waiting cost for vessel | |
| Unit handling cost for vessel | |
| Unit late departure cost for vessel | |
| Large positive number: Υ | 10000 |
Notes:
aNotation round+(Val1) is for the nearest integer larger than Val1; bnotation exp[Val2] is for the exponentially distributed pseudorandom numbers with an average of Val2; c notation round(Val3) is for the nearest integer to Val3; dnotation U[Val4; Val5] is for the uniformly distributed pseudorandom numbers that range from Val4 to Val5
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