Sensitivity analysis of regularised orbit formulations with interval arithmetic

Urrutxua, Hodei and Souied, Youssef and Pelaez Alvarez, Jesus (2019). Sensitivity analysis of regularised orbit formulations with interval arithmetic. "Advances in the Astronautical Sciences", v. 168 (n. Part I); pp. 1157-1172. ISSN 1081-6003.

Description

Title: Sensitivity analysis of regularised orbit formulations with interval arithmetic
Author/s:
  • Urrutxua, Hodei
  • Souied, Youssef
  • Pelaez Alvarez, Jesus
Item Type: Article
Título de Revista/Publicación: Advances in the Astronautical Sciences
Date: 2019
ISSN: 1081-6003
Volume: 168
Subjects:
Faculty: E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM)
Department: Física Aplicada a las Ingenierías Aeronáutica y Naval
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Regularized formulations provide a highly accurate description of the orbit as a geometric element, while the dynamical instabilities concentrate in the integration of the physical time. However, in highly perturbed problems, the geometric variables may also exhibit an important accumulation of propagation errors, where different formulations display distinctive error build-up patterns. To understand the error growth in each of the variables, in this paper interval arithmetic is used to perform a sensitivity analysis of the propagation error for various orbital formulations. The study considers a variety of orbital scenarios and conclusions are drawn based on the performed numerical tests.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainESP2017-87271-PUnspecifiedUnspecifiedAnálisis dinámico de misiones interplanetarias complejas

More information

Item ID: 56462
DC Identifier: https://oa.upm.es/56462/
OAI Identifier: oai:oa.upm.es:56462
Deposited by: Memoria Investigacion
Deposited on: 16 Dec 2021 08:26
Last Modified: 16 Dec 2021 08:26
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