Optimizing make-to-stock policies through a robust lot-sizing model
نویسندگان
چکیده
منابع مشابه
A Simulation-Optimization Model For Capacity Coordination In Make To Stock/Make To Order Production Environments
Capacity coordination, as the tactical level of hierarchical production planning in hybrid MTS/MTO systems, includes numerous important decisions. In this paper, two of these decisions i.e. finding the best strategy for the acceptance/rejection of incoming orders and determining orders’ due dates – are investigated. Also a simulation model is proposed to evaluate the efficiency of the presented...
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optimization models have been used to support decision making in production planning for a long time. however, several of those models are deterministic and do not address the variability that is present in some of the data. robust optimization is a methodology which can deal with the uncertainty or variability in optimization problems by computing a solution which is feasible for all possible ...
متن کاملA Stochastic Lot-Sizing and Scheduling Model
Companies are trying to improve their ability to deliver and to reduce their production costs simultaneously. Nevertheless ongoing orders of customers are causing difficulties to deliver because of bottlenecks in the production. Furthermore constantly incoming customer orders effect that every actual optimal production plan with its already realized and planned guidelines has induced states tha...
متن کاملErratum: Lot-Sizing with Stock Upper Bounds and Fixed Charges
Here we study the discrete lot-sizing problem with an initial stock variable and an associated variable upper bound constraint. This problem is of interest in its own right, and is also a natural relaxation of the constant capacity lot-sizing problem with upper bounds and fixed charges on the stock variables. We show that the convex hull of solutions of the discrete lot-sizing problem is obtain...
متن کاملLot-sizing with stock upper bounds and fixed charges
Here we study the discrete lot-sizing problem with an initial stock variable and an associated variable upper bound constraint. This problem is of interest in its own right, and is also a natural relaxation of the constant capacity lot-sizing problem with upper bounds and fixed charges on the stock variables. We show that the convex hull of solutions of the discrete lot-sizing problem is obtain...
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ژورنال
عنوان ژورنال: International Journal of Production Economics
سال: 2018
ISSN: 0925-5273
DOI: 10.1016/j.ijpe.2018.04.002