Πλοήγηση ανά Συγγραφέα "Hatzikonstantinou, O."
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Production scheduling of a multi-grade PET resin plant
Liberopoulos, G.; Kozanidis, G.; Hatzikonstantinou, O. (2010)We present a discrete-time, Mixed Integer Linear Programming (MILP) model for the production scheduling of a continuous-process multi-grade PET resin plant. The objective is to minimize the cost associated with grade ... -
Real-time production scheduling in a multi-grade PET resin plant under demand uncertainty
Hatzikonstantinou, O.; Athanasiou, E.; Pandelis, D. G. (2012)We deal with the real-time production scheduling of a continuous-process multi-grade PET resin plant. The process is surcharged by sequence-dependent changeovers, sequential processing with production and space capacity, ... -
The stochastic economic lot sizing problem for non-stop multi-grade production with sequence-restricted setup changeovers
Liberopoulos, G.; Pandelis, D. G.; Hatzikonstantinou, O. (2013)We study a variant of the stochastic economic lot scheduling problem (SELSP) encountered in process industries, in which a single production facility must produce several different grades of a family of products to meet ...