@inproceedings{6a49f0032298442fa18de22810ea9b64,
title = "CONJUGATE-UNSCENTED-TRANSFORM-BASED APPROACH TO UNCERTAINTY ANALYSIS FOR TITAN ENTRY, DESCENT AND LANDING",
abstract = "The main objective of this paper is to outline a method that efficiently and accurately quantifies uncertainty in various quantities of interest during the entry, descent, and landing phase of a hypothetical Titan surface mission. A non-product, higher order numerical integration technique known as Conjugate Unscented Transformation (CUT) is utilized for this purpose. The CUT method is used to compute a polynomial surrogate model which can accurately replicate trade-off studies conducted through conventional Monte-Carlo analysis while drastically reducing computational burden associated with such traditional methods. Numerical simulations are presented and discussed which validate and demonstrate the utility of the presented approach.",
author = "Kendra Hale and Zach Hall and Puneet Singla",
note = "Publisher Copyright: {\textcopyright} 2021, Univelt Inc. All rights reserved.; AAS/AIAA Astrodynamics Specialist Conference, 2020 ; Conference date: 09-08-2020 Through 12-08-2020",
year = "2021",
language = "English (US)",
isbn = "9780877036753",
series = "Advances in the Astronautical Sciences",
publisher = "Univelt Inc.",
pages = "2173--2192",
editor = "Wilson, {Roby S.} and Jinjun Shan and Howell, {Kathleen C.} and Hoots, {Felix R.}",
booktitle = "ASTRODYNAMICS 2020",
address = "United States",
}