Show simple item record

dc.contributor.authorZanardi, M. C.
dc.date.accessioned2014-05-20T13:27:57Z
dc.date.available2014-05-20T13:27:57Z
dc.date.issued1998-01-01
dc.identifierhttp://getinfo.de/app/Prostate-seminal-vesicle-and-vasectomy-an-experimental/id/BLCP%3ACN030952958
dc.identifier.citationSpaceflight Dynamics 1998, Vol 100, Part 1 and 2. San Diego: Univelt Inc., v. 100, p. 551-564, 1998.
dc.identifier.issn1081-6003
dc.identifier.urihttp://hdl.handle.net/11449/9272
dc.description.abstractThree sets of non-singular canonical variables for the rotational motion are analyzed. These sets are useful when the angle between z-axis of a coordinate system fixed in artificial satellite ( here defined by the directions of principal moments of inertia of the satellite) and the rotational angular momentum vector is zero or when the angle between Z-inertial axis and rotational angular momentum vector is zero. The goal of this paper is to compare all these sets and to determine the benefits of their uses. With this objective, the dynamical equations of each set were derived, when mean hamiltonian associate with the gravity gradient torque is included. For the torque-free rotational motion, analytical solutions are computed for symmetrical satellite for each set of variables. When the gravity gradient torque is included, an analytical solution is shown for one of the sets and a numerical solution is obtained for one of the other sets. By this analysis we can conclude that: the dynamical equation for the first set is simple but it has neither clear geometrical nor physical meaning; the other sets have geometrical and physical meaning but their dynamical equations are more complex.en
dc.format.extent551-564
dc.language.isoeng
dc.publisherUnivelt Inc
dc.relation.ispartofSpaceflight Dynamics 1998, Vol 100, Part 1 and 2
dc.sourceWeb of Science
dc.titleAttitude propagation using non-singular canonical variablesen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderUnivelt Inc
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP, Dept Math, Grp Dinam Orbital & Planetol, BR-12500000 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Math, Grp Dinam Orbital & Planetol, BR-12500000 Guaratingueta, SP, Brazil
dc.identifier.wosWOS:000078498700040
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
Localize o texto completo

Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record