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Scheduling aircraft’s engines repair process: a mathematical model

Bibliographic Details
Main Author: Cerdeira, Jorge Orestes
Publication Date: 2014
Other Authors: Lopes, Isabel Cristina, Silva, Eliana Costa e
Format: Other
Language: por
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.22/6636
Summary: In this talk, we discuss a scheduling problem that originated at TAP - Maintenance & Engineering - the maintenance, repair and overhaul organization of Portugal’s leading airline. In the repair process of aircrafts’ engines, the operations to be scheduled may be executed on a certain workstation by any processor of a given set, and the objective is to minimize the total weighted tardiness. A mixed integer linear programming formulation, based on the flexible job shop scheduling, is presented here, along with computational experiment on a real instance, provided by TAP-ME, from a regular working week. The model was also tested using benchmarking instances available in literature.
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spelling Scheduling aircraft’s engines repair process: a mathematical modelReal world schedulingFlexible job shopMixed integer linear programmingIn this talk, we discuss a scheduling problem that originated at TAP - Maintenance & Engineering - the maintenance, repair and overhaul organization of Portugal’s leading airline. In the repair process of aircrafts’ engines, the operations to be scheduled may be executed on a certain workstation by any processor of a given set, and the objective is to minimize the total weighted tardiness. A mixed integer linear programming formulation, based on the flexible job shop scheduling, is presented here, along with computational experiment on a real instance, provided by TAP-ME, from a regular working week. The model was also tested using benchmarking instances available in literature.University of MinhoREPOSITÓRIO P.PORTOCerdeira, Jorge OrestesLopes, Isabel CristinaSilva, Eliana Costa e2015-09-15T14:04:32Z20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/otherapplication/pdfhttp://hdl.handle.net/10400.22/6636porinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-04-02T02:54:20Zoai:recipp.ipp.pt:10400.22/6636Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T00:27:18.230020Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Scheduling aircraft’s engines repair process: a mathematical model
title Scheduling aircraft’s engines repair process: a mathematical model
spellingShingle Scheduling aircraft’s engines repair process: a mathematical model
Cerdeira, Jorge Orestes
Real world scheduling
Flexible job shop
Mixed integer linear programming
title_short Scheduling aircraft’s engines repair process: a mathematical model
title_full Scheduling aircraft’s engines repair process: a mathematical model
title_fullStr Scheduling aircraft’s engines repair process: a mathematical model
title_full_unstemmed Scheduling aircraft’s engines repair process: a mathematical model
title_sort Scheduling aircraft’s engines repair process: a mathematical model
author Cerdeira, Jorge Orestes
author_facet Cerdeira, Jorge Orestes
Lopes, Isabel Cristina
Silva, Eliana Costa e
author_role author
author2 Lopes, Isabel Cristina
Silva, Eliana Costa e
author2_role author
author
dc.contributor.none.fl_str_mv REPOSITÓRIO P.PORTO
dc.contributor.author.fl_str_mv Cerdeira, Jorge Orestes
Lopes, Isabel Cristina
Silva, Eliana Costa e
dc.subject.por.fl_str_mv Real world scheduling
Flexible job shop
Mixed integer linear programming
topic Real world scheduling
Flexible job shop
Mixed integer linear programming
description In this talk, we discuss a scheduling problem that originated at TAP - Maintenance & Engineering - the maintenance, repair and overhaul organization of Portugal’s leading airline. In the repair process of aircrafts’ engines, the operations to be scheduled may be executed on a certain workstation by any processor of a given set, and the objective is to minimize the total weighted tardiness. A mixed integer linear programming formulation, based on the flexible job shop scheduling, is presented here, along with computational experiment on a real instance, provided by TAP-ME, from a regular working week. The model was also tested using benchmarking instances available in literature.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
2015-09-15T14:04:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/other
format other
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/6636
url http://hdl.handle.net/10400.22/6636
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv University of Minho
publisher.none.fl_str_mv University of Minho
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833600542492852224

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