Artículo
A CSP model for simple non-reversible and parallel repair plans
Autor/es | Valle Sevillano, Carmelo del
![]() ![]() ![]() ![]() ![]() ![]() ![]() Márquez, Antonio Barba Rodríguez, Irene ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Departamento | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Fecha de publicación | 2010 |
Fecha de depósito | 2020-03-04 |
Publicado en |
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Resumen | Thiswork presents a constraint satisfaction problem
(CSP) model for the planning and scheduling of disassembly
and assembly tasks when repairing or substituting
faulty parts. The problem involves not only the ordering ... Thiswork presents a constraint satisfaction problem (CSP) model for the planning and scheduling of disassembly and assembly tasks when repairing or substituting faulty parts. The problem involves not only the ordering of assembly and disassembly tasks, but also the selection of them from a set of alternatives. The goal of the plan is the minimization of the total repairing time, and the model considers, apart from the durations and resources used for the assembly and disassembly tasks, the necessary delays due to the change of configuration in the machines, and to the transportation of intermediate subassemblies between different machines. The problem considers that sub-assemblies that do not contain the faulty part are nor further disassembled, but allows non-reversible and parallel repair plans. The set of all feasible repair plans are represented by an extended And/Or graph. This extended representation embodies all of the constraints of the problem, such as temporal and resource constraints and those related to the selection of tasks for obtaining a correct plan. |
Identificador del proyecto | DIP2006-15476-C02-01
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Cita | Valle Sevillano, C.d., Márquez, A. y Barba Rodríguez, I. (2010). A CSP model for simple non-reversible and parallel repair plans. Journal of Intelligent Manufacturing, 21 (1), 165-174. |
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A CSP model.pdf | 956.6Kb | ![]() | Ver/ | |