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dc.contributor.author
Wheeler, Jonathan
dc.contributor.author
Caballero, J. A.
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Ruiz Femenia, R.
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Guillén Gosálbez, G.
dc.contributor.author
Mele, Fernando Daniel
dc.date.available
2017-06-05T20:17:49Z
dc.date.issued
2016-04
dc.identifier.citation
Wheeler, Jonathan; Caballero, J. A.; Ruiz Femenia, R.; Guillén Gosálbez, G.; Mele, Fernando Daniel; MINLP-based Analytic Hierarchy Process to simplify multi-objective problems: Application to the design of biofuels supply chains using on field surveys; Pergamon-elsevier Science Ltd; Computers And Chemical Engineering; 4-2016
dc.identifier.issn
0098-1354
dc.identifier.uri
http://hdl.handle.net/11336/17524
dc.description.abstract
Multi-objective optimization (MOO) is widely used in engineering systems design and planning. The solution of a MOO problem leads to a set of efficient points (Pareto set) from which decision-makers should identify the one that best fits their preferences. Generating this set requires large computational efforts, and the post-optimal analysis of the solutions becomes difficult as the number of objectives increases. This work introduces an approach based on the Analytic Hierarchy Process (AHP) to overcome these limitations. Through the definition of an aggregated objective function calculated using the AHP algorithm, a single-objective model is constructed that provides a unique Pareto solution of the original MOO model. The AHP is combined with a mixed-integer non-linear programming (MINLP) formulation that simplifies its application and is particularly suited to deal with many objectives (like those arising in sustainable engineering problems). The capabilities of the approach are demonstrated through a case study addressing the sustainable sugar/ethanol supply chain design problem.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-elsevier Science Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Multi-Criteria Decision-Making
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Optimization
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Sustainability
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Weighting
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Ingeniería de Procesos Químicos
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Ingeniería Química
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
MINLP-based Analytic Hierarchy Process to simplify multi-objective problems: Application to the design of biofuels supply chains using on field surveys
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-05T14:49:12Z
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Wheeler, Jonathan. Universidad Nacional de Tucumán; Argentina
dc.description.fil
Fil: Caballero, J. A.. Universidad de Alicante; España
dc.description.fil
Fil: Ruiz Femenia, R.. Universidad de Alicante; España
dc.description.fil
Fil: Guillén Gosálbez, G.. Imperial College London; Reino Unido. Universitat Rovira I Virgili; España
dc.description.fil
Fil: Mele, Fernando Daniel. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Computers And Chemical Engineering
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.compchemeng.2016.10.014
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0098135416303301
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