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Multiobjective Multiproduct Batch Plant Design Under Uncertainty

Dietz, Adrian and Aguilar-Lasserre, Alberto and Azzaro-Pantel, Catherine and Pibouleau, Luc and Domenech, Serge Multiobjective Multiproduct Batch Plant Design Under Uncertainty. (2006) In: 16th European Symposium on Computer Aided Process Engineering (ESCAPE 16) and 9th International Symposium on Process Systems Engineering, 17-19 July 2006 , Garmisch PartenKirschen, Allemagne .

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Official URL: http://dx.doi.org/10.1016/S1570-7946(06)80383-4

Abstract

This paper addresses the problem of the optimal design of batch plants with imprecise demands and proposes an alternative treatment of the imprecision by using fuzzy concepts. For this purpose, we extended a multiobjective genetic algorithm developed in previous works, taking into account simultaneously maximization of the net present value (NPV) and two other performance criteria, i.e. the production delay/advance and a flexibility criterion. The former is computed by comparing the fuzzy computed production time to a given fuzzy production time horizon and the latter is based on the additional fuzzy demand that the plant is able to produce. The methodology provides a set of scenarios that are helpful to the decision’s maker and constitutes a very promising framework for taken imprecision into account in new product development stage.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Computer Aided Chemical Engineering website : http://www.sciencedirect.com/science/bookseries/15707946
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Université Henri Poincaré-Nancy1 - UHP (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
Other partners > Institut National Polytechnique de Lorraine - INPL (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS
Laboratory name:
Laboratoire des Sciences du Génie Chimique - LSGC (Nancy, France)
Laboratoire de Génie Chimique - LGC (Toulouse, France) - Procédés Systèmes Industriels (PSI) - Conception Optimisation Ordonnancement des Procédés (COOP)
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Deposited By: Hélène Dubernard

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