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Authors: Víctor M. Albornoz 1 ; Marcela González-Araya 2 ; Matías C. Gripe 1 and Sara V. Rodríguez 3

Affiliations: 1 UTFSM, Chile ; 2 Universidad de Talca, Chile ; 3 Universidad Aut´onoma de Nuevo León, Mexico

ISBN: 978-989-758-075-8

Keyword(s): Production Planning, Meat Industry, Mixed-Integer Linear Program, Product Perishability, Meat Supply Chain.

Related Ontology Subjects/Areas/Topics: Applications ; Artificial Intelligence ; Industrial Engineering ; Knowledge Discovery and Information Retrieval ; Knowledge-Based Systems ; Mathematical Modeling ; Methodologies and Technologies ; Operational Research ; Optimization ; Supply Chain Management ; Symbolic Systems

Abstract: This paper reports a mixed integer linear programming model to support the planning at an operational level in a meat packing plant. The deterministic formulation considers multi-products (yielded from different cutting patterns applied to the carcasses), multi-periods, a batch quality distribution on carcasses and perishability. The perishability of the product is modeled by the inclusion of disaggregated inventory decision variables that take into account a given maximum number of days for fresh product. The main contribution of the present work is to develop an optimization model in a real tactical planning problem. Also we develop a sensitivity analysis on the quality of the carcasses, subject to large variability. We present here two different scenarios, comparing them to asses their economical impact.

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Paper citation in several formats:
M. Albornoz, V.; González-Araya, M.; C. Gripe, M. and V. Rodríguez, S. (2015). A Mixed Integer Linear Program for Operational Planning in a Meat Packing Plant.In Proceedings of the International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES, ISBN 978-989-758-075-8, pages 254-261. DOI: 10.5220/0005211102540261

@conference{icores15,
author={Víctor M. Albornoz. and Marcela González{-}Araya. and Matías C. Gripe. and Sara V. Rodríguez.},
title={A Mixed Integer Linear Program for Operational Planning in a Meat Packing Plant},
booktitle={Proceedings of the International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES,},
year={2015},
pages={254-261},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005211102540261},
isbn={978-989-758-075-8},
}

TY - CONF

JO - Proceedings of the International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES,
TI - A Mixed Integer Linear Program for Operational Planning in a Meat Packing Plant
SN - 978-989-758-075-8
AU - M. Albornoz, V.
AU - González-Araya, M.
AU - C. Gripe, M.
AU - V. Rodríguez, S.
PY - 2015
SP - 254
EP - 261
DO - 10.5220/0005211102540261

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