This paper deals with the production scheduling problem by considering product assortment and demand substitution issues, along with capacity and production constraints. In this study we distinguish between long-term product assortment and short-term product assortment. The term “long-term product assortment” is used here to indicate the whole set of alternative products that a company is able to produce over a long horizon of time. On the other hand, the “short-term product assortment” represents the products that the company is able to offer to its customers at a time. We assume that, in general, for reasons of capacity constraints and operative costs, the short-term product assortment is a subset of the long-term product assortment. Thus, the objective is to optimize the production schedule and, consequently, the short-term product assortment by considering capacity and production constraints, customer-driven demand substitution and production and inventory costs. In particular, a mixed-integer linear programming model is proposed in a multi-period and multi-product perspective.
|Data di pubblicazione:||2015|
|Titolo:||Production scheduling to optimize the product assortment in case of constrained capacity and customer-driven substitution|
|Autore/i:||Gebennini, Elisa; Zeppetella, Luca; Grassi, Andrea; Rimini, Bianca|
|Digital Object Identifier (DOI):||10.1016/j.ifacol.2015.06.374|
|Nome del convegno:||15th IFAC Symposium on Information Control Problems in Manufacturing - INCOM 2015|
|Luogo del convegno:||Ottawa, Canada|
|Data del convegno:||May 11-13, 2015|
|Tipologia||Relazione in Atti di Convegno|
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