Ponencia
Permutation flowshop scheduling problem with total core idle time minimization
Autor/es | Sánchez de los Reyes, Paula
Pérez González, Paz Framiñán Torres, José Manuel |
Departamento | Universidad de Sevilla. Departamento de Organización Industrial y Gestión de Empresas I |
Fecha de publicación | 2022 |
Fecha de depósito | 2023-02-08 |
Publicado en |
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ISBN/ISSN | 2405-8963 |
Resumen | In this paper, we present a deterministic permutation flowshop scheduling problem with a new objective function, the total core idle time. The interest of this objective is related to reduce the energy consumption of the ... In this paper, we present a deterministic permutation flowshop scheduling problem with a new objective function, the total core idle time. The interest of this objective is related to reduce the energy consumption of the system, taking into account that the energy needed during the processing times is constant, and that machines are switched off during the front and back idle times. Therefore, the energy consumption is dependent on the time where machines are in stand-by mode, i.e during the idle time of machines between jobs, named as core idle times. Constructive heuristics and metaheuristics are adapted from the permutation flowshop scheduling literature for classical objectives as makespan and total completion time. Additionally, a new variant of one of the metaheuristic is proposed, the VBIH-P. An experimental evaluation has been carried out to analyse the performance of all the methods. The results show an excellent performance of the VBIH-P compared to the adapted methods. |
Agencias financiadoras | Junta de Andalucía Gobierno de España |
Identificador del proyecto | AT17 5920 US
AT17 5967 US US-1264511 P18-FR-1149 PID2019-108756RB-I00 |
Cita | Sánchez de los Reyes, P., Pérez-González, P. y Framiñán, J.M. (2022). Permutation flowshop scheduling problem with total core idle time minimization. En 10th IFAC Conference on Manufacturing Modelling, Management and Control, MIM 2022, IFAC PapersOnLine 55, 10 (187-191) |
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