Hybrid game strategies for Multi-Objective problems in aerospace design

D. S. Lee, L. F. Gonzalez, J. Periaux, K. Srinivas

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

Game strategies have been developed in past decades and used in the field of economics, engineering, computer science and biology due to their efficiency in solving design optimisation problems. In addition, research on Multi-Objective (MO) and Multidisciplinary Design Optimisation (MDO) has focused on developing robust and efficient optimisation method to produce quality solutions with less computational time. In this paper, a new optimisation method Hybrid Game Strategy for MO problems is introduced and compared to CMA-ES based optimisation approach. Numerical results obtained from both optimisation methods are compared in terms of computational expense and model quality. The benefits of using Game-strategies are demonstrated.

Original languageEnglish
Title of host publication47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
Place of PublicationOrlando, Florida, USA
PublisherThe American Institute of Aeronautics and Astronautics (AIAA)
Pages1-17
Number of pages17
ISBN (Electronic)9781563479694
Publication statusPublished - 2009
Event47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Orlando, FL, United States
Duration: 5 Jan 20098 Jan 2009

Other

Other47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
CountryUnited States
CityOrlando, FL
Period5/01/098/01/09

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  • Cite this

    Lee, D. S., Gonzalez, L. F., Periaux, J., & Srinivas, K. (2009). Hybrid game strategies for Multi-Objective problems in aerospace design. In 47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition (pp. 1-17). [2009-0969] Orlando, Florida, USA: The American Institute of Aeronautics and Astronautics (AIAA).