A novel MILP model for the operation of the poultry supply chain

Eliana María González-Neira; Julio C. Londoño; Sara Hatami; Antonin Ponsich

doi:10.1016/j.ifacol.2025.09.391

A novel MILP model for the operation of the poultry supply chain

Eliana María González-Neira
, Julio C. Londoño
, Sara Hatami
, Antonin Ponsich

Departamento de Ingeniería Industrial

Universidad del Valle
Polytechnic University of Catalonia

Producción: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

1 Cita (Scopus)

Resumen

This work introduces a new MILP mathematical model for the poultry supply chain, which simultaneously addresses two main tasks: (1) the assignment and scheduling of the vehicles devoted to transport poultry from breeding farms to the slaughterhouse, and (2) the scheduling of the operations at the slaughterhouse. A set of reduced size instances is solved with CPLEX to illustrate the results obtained, although the model complexity prevents from obtaining feasible solutions in some cases.

Idioma original	Inglés
Páginas (desde-hasta)	2327-2331
Número de páginas	5
Publicación	IFAC-PapersOnLine
Volumen	59
N.º	10
Fecha en línea anticipada	01 jul. 2025
DOI	https://doi.org/10.1016/j.ifacol.2025.09.391
Estado	Publicada - 27 sep. 2025
Evento	11th IFAC Conference on Manufacturing Modelling, Management and Control, MIM 2025 - Trondheim, Noruega Duración: 30 jun. 2025 → 03 jul. 2025

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title = "A novel MILP model for the operation of the poultry supply chain",

abstract = "This work introduces a new MILP mathematical model for the poultry supply chain, which simultaneously addresses two main tasks: (1) the assignment and scheduling of the vehicles devoted to transport poultry from breeding farms to the slaughterhouse, and (2) the scheduling of the operations at the slaughterhouse. A set of reduced size instances is solved with CPLEX to illustrate the results obtained, although the model complexity prevents from obtaining feasible solutions in some cases.",

keywords = "Mixed-Integer Linear Programming, Poultry supply chain, resource assignment, scheduling",

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AU - González-Neira, Eliana María

AU - Londoño, Julio C.

AU - Hatami, Sara

AU - Ponsich, Antonin

PY - 2025/9/27

Y1 - 2025/9/27

N2 - This work introduces a new MILP mathematical model for the poultry supply chain, which simultaneously addresses two main tasks: (1) the assignment and scheduling of the vehicles devoted to transport poultry from breeding farms to the slaughterhouse, and (2) the scheduling of the operations at the slaughterhouse. A set of reduced size instances is solved with CPLEX to illustrate the results obtained, although the model complexity prevents from obtaining feasible solutions in some cases.

AB - This work introduces a new MILP mathematical model for the poultry supply chain, which simultaneously addresses two main tasks: (1) the assignment and scheduling of the vehicles devoted to transport poultry from breeding farms to the slaughterhouse, and (2) the scheduling of the operations at the slaughterhouse. A set of reduced size instances is solved with CPLEX to illustrate the results obtained, although the model complexity prevents from obtaining feasible solutions in some cases.

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KW - Poultry supply chain

KW - resource assignment

KW - scheduling

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A novel MILP model for the operation of the poultry supply chain

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