@Article{FormigaPrad:2015:StSeRe,
author = "Formiga, Jorge Kennety S. and Prado, Antonio Fernando Bertachini
de Almeida",
affiliation = "FATEC and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Studying sequences of resonant orbits to perform successive close
approaches with the Moon",
journal = "Journal of the Brazilian Society of Mechanical Sciences and
Engineering",
year = "2015",
volume = "37",
number = "4",
pages = "1391--1404",
month = "July",
keywords = "Astrodin{\^a}mica, Swing-By, Manobras Orbitais.",
abstract = "This research shows a study of the dynamical behavior of a
spacecraft that performs a series of close approaches with the
Moon. This maneuver is also known in the literature as
Gravity-Assisted Maneuver. It is a technique to reduce the fuel
expenditure in interplanetary missions by replacing maneuvers
based on engines by passages near a massive body. The spacecraft
moves under the gravitational attraction of the two bodies that
dominate the system, the Earth and the Moon in the present study,
and has a negligible mass. The main assumption to study this
problem is that the motions are planar everywhere. In particular,
we are looking for geometries that allow multiple close approaches
without any major correction maneuvers. It means that the only
maneuvers allowed are the negligible ones made to force the
spacecraft to pass by the Moon with a specified distance from its
surface. So, resonant orbits are required to obtain the series of
close approaches. Analytical equations are derived to obtain the
values of the parameters required to get this sequence of close
approaches. The main motivation for this study is the existence of
several studies for missions that has the goal of studying the
space around the EarthMoon system using multiple close approaches
to make the spacecraft to cover a larger portion of the space
without any major maneuver. After obtaining the trajectories, the
criterion of Tisserand is used to validate the trajectories found.
Then, a verification of the accuracy of the patched-conics method
for the EarthMoon system is made.",
doi = "10.1007/s40430-014-0254-8",
url = "http://dx.doi.org/10.1007/s40430-014-0254-8",
issn = "1678-5878",
label = "lattes: 7340081273816424 2 FormigaPrad:2014:StSeRe",
language = "en",
targetfile = "formiga_studying.pdf",
urlaccessdate = "27 abr. 2024"
}