@inproceedings{c9dad24dc845432c9c7d4671713f6da8,
title = "System engineering design optimisation under uncertainty for preliminary space mission",
abstract = "This paper proposes a way to model uncertainties and to introduce them explicitly in the design process of a preliminary space mission. Traditionally, a system margin approach is used in order to take them into account. In this paper, instead, evidence theory is proposed to crystallize the inherent uncertainties. The design process is then formulated as an optimisation under uncertainty (OUU) problem. An evolutionary multi-objective approach is used to solve the OUU. Two formulations of the OUU are analyzed: a bi-objective formulation and a complete belief function optimisation. The BepiColombo mission is used as a test case to investigate the benefits of the proposed method and to compare the two formulations.",
keywords = "design optimisation, system engineering, space",
author = "Nicolas Croisard and Massimiliano Vasile",
year = "2009",
month = may,
day = "18",
doi = "10.1109/CEC.2009.4982965",
language = "English",
isbn = "978-1-4244-2958-5",
volume = "1-5",
series = "IEEE Congress on Evolutionary Computation",
publisher = "IEEE",
pages = "324--331",
booktitle = "2009 IEEE Congress on Evolutionary Computation",
note = "IEEE Congress on Evolutionary Computation ; Conference date: 18-05-2009 Through 21-05-2009",
}