A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru

Due to opportunities for economic and social development in the biofuels market, improvement to the supply chain has become a relevant matter. In agro-industrial supply chains, procurement costs are highly relevant. Since sugarcane is a high performance raw material for ethanol production, this pape...

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Autores:
Morales Chávez, Marcela María
Soto Mejía, José Adalberto
Sarache Castro, William Ariel
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60599
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60599
http://bdigital.unal.edu.co/58931/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
mixed-integer lineal programming
supply chain planning
sugarcane
biofuels.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Morales Chávez, Marcela María5c75015c-47dc-4612-be2b-b884190d1972300Soto Mejía, José Adalbertob132abc1-b44a-4aa8-a222-b4ec4b16fd56300Sarache Castro, William Arielc269c5fd-4b02-4b2d-8549-c49d0c9db88d3002019-07-02T18:41:15Z2019-07-02T18:41:15Z2016-01-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60599http://bdigital.unal.edu.co/58931/Due to opportunities for economic and social development in the biofuels market, improvement to the supply chain has become a relevant matter. In agro-industrial supply chains, procurement costs are highly relevant. Since sugarcane is a high performance raw material for ethanol production, this paper proposes a Mixed-Integer Linear Programming Model for cost optimization for harvesting, loading and transportation operations. The model determines the quantity of machines and workers to meet the biofuel plant requirements. Costs of resources for harvesting and loading as well as transportation costs from the land parcel to the production plant are minimized. Also, the model calculates the cost of penalties for shortages (unmet demand) and the cost of equipment idle time. The implementation of the model in a Peruvian biofuels company, showed a cost reduction of around 11 % when compared to the current costs.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/49490Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaMorales Chávez, Marcela María and Soto Mejía, José Adalberto and Sarache Castro, William Ariel (2016) A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru. DYNA, 83 (195). pp. 173-179. ISSN 2346-218362 Ingeniería y operaciones afines / Engineeringmixed-integer lineal programmingsupply chain planningsugarcanebiofuels.A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in PeruArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL49490-284370-1-PB.pdfapplication/pdf415495https://repositorio.unal.edu.co/bitstream/unal/60599/1/49490-284370-1-PB.pdf905168a8f3259081794dfb9e6c4d1559MD51THUMBNAIL49490-284370-1-PB.pdf.jpg49490-284370-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9414https://repositorio.unal.edu.co/bitstream/unal/60599/2/49490-284370-1-PB.pdf.jpg128759bc63ba7675f643b0d2364d2a50MD52unal/60599oai:repositorio.unal.edu.co:unal/605992023-04-08 23:04:21.784Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
title A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
spellingShingle A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
62 Ingeniería y operaciones afines / Engineering
mixed-integer lineal programming
supply chain planning
sugarcane
biofuels.
title_short A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
title_full A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
title_fullStr A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
title_full_unstemmed A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
title_sort A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru
dc.creator.fl_str_mv Morales Chávez, Marcela María
Soto Mejía, José Adalberto
Sarache Castro, William Ariel
dc.contributor.author.spa.fl_str_mv Morales Chávez, Marcela María
Soto Mejía, José Adalberto
Sarache Castro, William Ariel
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
mixed-integer lineal programming
supply chain planning
sugarcane
biofuels.
dc.subject.proposal.spa.fl_str_mv mixed-integer lineal programming
supply chain planning
sugarcane
biofuels.
description Due to opportunities for economic and social development in the biofuels market, improvement to the supply chain has become a relevant matter. In agro-industrial supply chains, procurement costs are highly relevant. Since sugarcane is a high performance raw material for ethanol production, this paper proposes a Mixed-Integer Linear Programming Model for cost optimization for harvesting, loading and transportation operations. The model determines the quantity of machines and workers to meet the biofuel plant requirements. Costs of resources for harvesting and loading as well as transportation costs from the land parcel to the production plant are minimized. Also, the model calculates the cost of penalties for shortages (unmet demand) and the cost of equipment idle time. The implementation of the model in a Peruvian biofuels company, showed a cost reduction of around 11 % when compared to the current costs.
publishDate 2016
dc.date.issued.spa.fl_str_mv 2016-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T18:41:15Z
dc.date.available.spa.fl_str_mv 2019-07-02T18:41:15Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2346-2183
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dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/dyna/article/view/49490
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.references.spa.fl_str_mv Morales Chávez, Marcela María and Soto Mejía, José Adalberto and Sarache Castro, William Ariel (2016) A mixed-integer linear programming model for harvesting, loading and transporting sugarcane. A case study in Peru. DYNA, 83 (195). pp. 173-179. ISSN 2346-2183
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas.
institution Universidad Nacional de Colombia
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