TY - GEN
T1 - A fully fuzzy linear programming model to the berth allocation problem
AU - Segura, Flabio Gutierrez
AU - Segura, Edwar Lujan
AU - Moreno, Edmundo Vergara
AU - Uceda, Rafael Asmat
N1 - Publisher Copyright:
© 2017 PTI.
PY - 2017/11/10
Y1 - 2017/11/10
N2 - The berth allocation problem (BAP) in marine container terminals is defined as the feasible berth allocation to the incoming vessels. In this work, we develop a model of fully fuzzy linear programming (FFLP) for the continuous and dynamic BAP. The vessel arrival times are assumed to be imprecise, meaning that the vessel can be late or early up to a threshold permitted. Triangular fuzzy numbers represent the uncertainty of the arrivals. The model proposed has been implemented in CPLEX and evaluated for different instances. The results obtained show that the model proposed is helpful to the administrators of a marine container terminal, since a plan supporting imprecision in the arrival time of vessels, optimized with respect to the waiting time and easily adaptable to possible incidents and delays, is available to them.
AB - The berth allocation problem (BAP) in marine container terminals is defined as the feasible berth allocation to the incoming vessels. In this work, we develop a model of fully fuzzy linear programming (FFLP) for the continuous and dynamic BAP. The vessel arrival times are assumed to be imprecise, meaning that the vessel can be late or early up to a threshold permitted. Triangular fuzzy numbers represent the uncertainty of the arrivals. The model proposed has been implemented in CPLEX and evaluated for different instances. The results obtained show that the model proposed is helpful to the administrators of a marine container terminal, since a plan supporting imprecision in the arrival time of vessels, optimized with respect to the waiting time and easily adaptable to possible incidents and delays, is available to them.
UR - http://www.scopus.com/inward/record.url?scp=85039911922&partnerID=8YFLogxK
U2 - 10.15439/2017F339
DO - 10.15439/2017F339
M3 - Conference contribution
AN - SCOPUS:85039911922
T3 - Proceedings of the 2017 Federated Conference on Computer Science and Information Systems, FedCSIS 2017
SP - 453
EP - 458
BT - Proceedings of the 2017 Federated Conference on Computer Science and Information Systems, FedCSIS 2017
A2 - Ganzha, Maria
A2 - Maciaszek, Leszek
A2 - Paprzycki, Marcin
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 Federated Conference on Computer Science and Information Systems, FedCSIS 2017
Y2 - 3 September 2017 through 6 September 2017
ER -