Ponencia
A Constraint-based Model for Multi-objective Repair Planning
Autor/es | Barba Rodríguez, Irene
Valle Sevillano, Carmelo del Borrego Núñez, Diana |
Departamento | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Fecha de publicación | 2009 |
Fecha de depósito | 2020-03-04 |
Publicado en |
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ISBN/ISSN | 978-1-4244-2727-7 1946-0740 |
Resumen | This work presents a constraint based model for the
planning and scheduling of disconnection and connection
tasks when repairing faulty components in a system.
Since multi-mode operations are considered, the
problem ... This work presents a constraint based model for the planning and scheduling of disconnection and connection tasks when repairing faulty components in a system. Since multi-mode operations are considered, the problem involves the ordering and the selection of the tasks and modes from a set of alternatives, using the shared resources efficiently. Additionally, delays due to change of configurations and transportation are considered. The goal is the minimization of two objective functions: makespan and cost. The set of all feasible plans are represented by an extended And/Or graph, that embodies all of the constraints of the problem, allowing non reversible and parallel plans. A simple branch-and-bound algorithm has been used for testing the model with different combinations of the functions to minimize using the weighted-sum approach. |
Identificador del proyecto | DIP2006-15476-C02-01 |
Cita | Barba Rodríguez, I., Valle Sevillano, C.d. y Borrego Núñez, D. (2009). A Constraint-based Model for Multi-objective Repair Planning. En ETFA 2009: 14th International Conference on Emerging Technologies and Factory Automation Mallorca, España: IEEE Computer Society. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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A Constraint-based Model.pdf | 366.4Kb | [PDF] | Ver/ | |