Automatic aircraft cargo load planning / S. Limbourg in Journal of the operational research society (JORS), Vol. 63 N° 9 (Septembre 2012)  

Public ISBD [article]  inJournal of the operational research society (JORS) > Vol. 63 N° 9 (Septembre 2012) . - pp. 1271–1283 Titre : Automatic aircraft cargo load planning Type de document : texte imprimé Auteurs : S. Limbourg, Auteur ; M. Schyns, Auteur ; G. Laporte, Auteur Année de publication : 2012 Article en page(s) : pp. 1271–1283 Note générale : Operational research Langues : Anglais (eng) Mots-clés : Mixed integer programming Cargo aircraft Unit load devices Weight and balance Moment of inertia Fuel economy Index. décimale : 001.424 Résumé : The goal of this paper is the development of a new mixed integer linear program designed for optimally loading a set of containers and pallets into a compartmentalised cargo aircraft. It is based on real-world problems submitted by a professional partner. This model takes into account strict technical and safety constraints. In addition to the standard goal of optimally positioning the centre of gravity, we also propose a new approach based on the moment of inertia. This double goal implies an increase in aircraft efficiency and a decrease in fuel consumption. Cargo loading generally remains a manual, or at best a computer-assisted, and time-consuming task. A fully automatic software was developed to quickly compute optimal solutions. Experimental results show that our approach achieves better solutions than manual planning, within only a few seconds. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v63/n9/abs/jors2011134a.html [article] Automatic aircraft cargo load planning [texte imprimé] / S. Limbourg, Auteur ; M. Schyns, Auteur ; G. Laporte, Auteur . - 2012 . - pp. 1271–1283. Operational research Langues : Anglais (eng) in Journal of the operational research society (JORS) > Vol. 63 N° 9 (Septembre 2012) . - pp. 1271–1283 Mots-clés : Mixed integer programming Cargo aircraft Unit load devices Weight and balance Moment of inertia Fuel economy Index. décimale : 001.424 Résumé : The goal of this paper is the development of a new mixed integer linear program designed for optimally loading a set of containers and pallets into a compartmentalised cargo aircraft. It is based on real-world problems submitted by a professional partner. This model takes into account strict technical and safety constraints. In addition to the standard goal of optimally positioning the centre of gravity, we also propose a new approach based on the moment of inertia. This double goal implies an increase in aircraft efficiency and a decrease in fuel consumption. Cargo loading generally remains a manual, or at best a computer-assisted, and time-consuming task. A fully automatic software was developed to quickly compute optimal solutions. Experimental results show that our approach achieves better solutions than manual planning, within only a few seconds. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v63/n9/abs/jors2011134a.html

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