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The energy scheduling problem: Industrial case-study and constraint propagation techniques

Artigues, Christian and Lopez, Pierre and Haït, Alain The energy scheduling problem: Industrial case-study and constraint propagation techniques. (2013) International Journal of Production Economics, vol. 143 (n° 1). pp. 13-23. ISSN 0925-5273

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Official URL: http://dx.doi.org/10.1016/j.ijpe.2010.09.030

Abstract

This paper deals with production scheduling involving energy constraints, typically electrical energy. We start by an industrial case-study for which we propose a two-step integer/constraint programming method. From the industrial problem we derive a generic problem,the Energy Scheduling Problem (EnSP). We propose an extension of specific resource constraint propagation techniques to efficiently prune the search space for EnSP solving. We also present a branching scheme to solve the problem via tree search.Finally,computational results are provided.

Item Type:Article
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 website: http://www.sciencedirect.com/science/article/pii/S0925527310003683
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
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Deposited By: Alain Haït
Deposited On:01 Mar 2012 13:14

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