Mono-stage formulations for the soft drink production process with two synchronized stages [Formulações monoestágio para o problema de programação da produção de bebidas dois estágios com sincronia]

• Type: Article in International Scientific Journal
• Date: 2013

Authors

Deisemara Ferreira (Author) FADEUP; B.Almada-Lobo (Author) FEUP; Reinaldo Morabito (Author) FADEUP

Journal

Title: Producao

Vol. 23 No. 1

Pages: 107-119

ISSN: 0103-6513

Publisher: Associacao Brasileira de Engenharia de Producao

Indexing

ISI Web of Knowledge

Scopus - 3 Citations

Scientific classification

FOS: Engineering and technology

CORDIS: Technological sciences

Other information

Authenticus ID: P-008-CCM

DOI: 10.1590/s0103-65132011005000068

Abstract (EN): In this work we present single-stage formulations for the integrated soft drink lot-sizing and scheduling problem with two-stage synchronization. It is a multi-product, multi-machine problem, with sequence-dependent setup times and costs. Without loss of generality, these single-stage reformulations address the problem correctly and, in general, reduce the size of the synchronized two-stage model of Ferreira, Morabito e Rangel (2009), regarding the number of variables and constraints. The preliminary computational experiments on real-world instances from a soft-drink company show the competitiveness of the single-stage models against other formulations and solution approaches reported in the literature.

Language: Portuguese

Type (Professor's evaluation): Scientific

No. of pages: 13