@inproceedings{dd6c3828252c4804a9bfd503a80fce3b,
title = "Sensitivity analysis and characterization of the uncertain input data for the EXPERT vehicle",
abstract = "The paper investigates a new methodology to rebuild freestream conditions for the trajectory of a re-entry vehicle from measurements of stagnation-point pressure and heat flux. Uncertainties due to measurements and model parameters are taken into account and a Bayesian setting is used to solve the associated stochastic inverse problem. A sensitivity analysis based on a stochastic spectral framework is first investigated to study the impact of uncertain input data on stagnation-point measurements. An original backward uncertainty propagation method is then proposed, for which only the uncertainties that have the most impact are retained.",
author = "J. Tryoen and Congedo, \{P. M.\} and R. Abgrall and N. Villedieu and Magin, \{T. E.\}",
year = "2013",
month = jan,
day = "1",
doi = "10.2514/6.2013-956",
language = "English",
isbn = "9781624101816",
series = "51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 2013",
publisher = "American Institute of Aeronautics and Astronautics Inc.",
booktitle = "51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 2013",
note = "51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition 2013 ; Conference date: 07-01-2013 Through 10-01-2013",
}