Mostrar el registro sencillo del ítem

dc.contributor.authorCapón García, Elisabet
dc.contributor.authorBojarski, Aarón David
dc.contributor.authorEspuña Camarasa, Antonio
dc.contributor.authorPuigjaner Corbella, Lluís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.identifier.citationCapon-García, E. [et al.]. Multiobjective Evolutionary Optimization of Batch Process Scheduling Under Environmental and Economic Concerns. "AICHE journal", 01 Juny 2012, vol. 59, núm. 2, p. 429-444.
dc.description.abstractThe simultaneous consideration of economic and environmental objectives in batch production scheduling is today a subject of major concern. However, it constitutes a complex problem whose solution necessarily entails production trade-offs. Unfortunately, a rigorous multiobjective optimization approach to solve this kind of problem often implies high computational effort and time, which seriously undermine its applicability to day-to-day operation in industrial practice. Hence, this work presents a hybrid optimization strategy based on rigorous local search and genetic algorithm to efficiently deal with industrial scale batch scheduling problems. Thus, a deeper insight into the combined environmental and economic issues when considering the trade-offs of adopting a particular schedule is provided. The proposed methodology is applied to a case study concerning a multiproduct acrylic fiber production plant, where product changeovers influence the problem results. The proposed strategy stands for a marked improvement in effectively incorporating multiobjective optimization in short-term plant operation.
dc.format.extent16 p.
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Enginyeria química::Indústria dels processos químics
dc.subject.lcshPlant chemical ecology
dc.subject.lcshChemical engineering--Data processing
dc.subject.otherEvolutionary algorithms
dc.subject.otherMultiobjective optimization
dc.subject.otherMultiproduct batch scheduling
dc.subject.otherProduct changeover
dc.subject.otherSequence dependency
dc.titleMultiobjective Evolutionary Optimization of Batch Process Scheduling Under Environmental and Economic Concerns
dc.subject.lemacPlantes químiques -- Aparells i instruments
dc.subject.lemacEnginyeria química -- Aspectes econòmics
dc.contributor.groupUniversitat Politècnica de Catalunya. CEPIMA - Centre d'Enginyeria de Processos i Medi Ambient
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
upcommons.citation.authorCapon-García, E.; Bojarski, A.; Espuña, A.; Puigjaner, L.
upcommons.citation.publicationNameAICHE journal
 Find Full text

Ficheros en el ítem

Imagen en miniatura

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Salvo que se indique lo contrario, los contenidos de esta obra estan sujetos a la licencia de Creative Commons: Reconocimiento-NoComercial-SinObraDerivada 3.0 España