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Autonomous Pareto Front Scanning using an Adaptive Multi-Agent System for Multidisciplinary Optimization

Martin, Julien and Georgé, Jean-Pierre and Gleizes, Marie-Pierre and Meunier, Mickaël Autonomous Pareto Front Scanning using an Adaptive Multi-Agent System for Multidisciplinary Optimization. (2015) In: International Conference on Agents and Artificial Intelligence (ICAART 2015), 10 January 2015 - 12 January 2015 (Lisbonne, Portugal).

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Official URL: http://dx.doi.org/10.5220/0005293302630271

Abstract

Multidisciplinary Design Optimization (MDO) problems can have a unique objective or be multi-objective. In this paper, we are interested in MDO problems having at least two conflicting objectives. This characteristic ensures the existence of a set of compromise solutions called Pareto front. We treat those MDO problems like Multi-Objective Optimization (MOO) problems. Actual MOO methods suffer from certain limitations, especially the necessity for their users to adjust various parameters. These adjustments can be challenging, requiering both disciplinary and optimization knowledge. We propose the use of the Adaptive Multi-Agent Systems technology in order to automatize the Pareto front obtention. ParetOMAS (Pareto Optimization Multi-Agent System) is designed to scan Pareto fronts efficiently, autonomously or interactively. Evaluations on several academic and industrial test cases are provided to validate our approach.

Item Type:Conference or Workshop Item (Paper)
Additional Information:volume 1 of Proceedings of the International Conference on Agents and Artificial Intelligence ISBN: 978-989-758-073-4 http://www.scitepress.org/DigitalLibrary/Link.aspx?doi=10.5220/0005293302630271
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > SAFRAN (FRANCE)
Other partners > Société nationale d'étude et de constructions de moteurs d'avion - SNECMA (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:06 Oct 2016 15:49

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