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1. Identity statement
Reference TypeBook Section
Sitemtc-m16.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGPDW/3CCMEB5
Repositorysid.inpe.br/mtc-m16/2012/08.01.17.29
Last Update2012:08.01.17.29.50 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m16/2012/08.01.17.29.50
Metadata Last Update2018:06.05.01.28.54 (UTC) administrator
ISBN85-901487-1-8
Citation KeyJesusSouzPrad:1998:StEfTh
TitleStudy of the Effects of Thrust Vector Errors on Nonimpulsive Orbital Transfers
ProjectDinâmica orbital
Year1998
Access Date2025, May 09
Secondary TypePRE LI
Number of Files1
Size71 KiB
2. Context
Author1 Jesus, Antônio Delson Conceição
2 Souza, Marcelo Lopes de Oliveira
3 Prado, Antonio Fernando Bertachini de Almeida
Group1 INPE-MCT-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
EditorPrado, Antonio Fernando Bertachini de Almeida
e-Mail Addresswschulz@iae.cta.br
Book TitleAdvances in space dynamics
PublisherINPE
CitySão José dos Campos
Pages424-435
History (UTC)2012-08-01 17:29:50 :: prado@dem.inpe.br -> administrator ::
2018-06-05 01:28:54 :: administrator -> prado@dem.inpe.br :: 1998
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsastrodynamics
orbital maneuvers
AbstractIn this paper we present the first part of a Monte-Carlo analysis of nonimpulsive orbital transfers under thrust errors. This was done as part of an extensive study conducted in three phases. The first phase was the numerical implementation and numerical tests of a nonimpulsive trajectory optimization method. The second phase was an extensive Monte-Carlo analysis on nonimpulsive orbital transfers under thrust errors. The third phase was a first algebraic explanation for some of the numerical relations found in the second phase. This paper emphasizes the first (uniform) part of the second phase. Its main results suggest and partially characterizes the progressive deformation of the trajectory distribution along the propulsive arc, turning 3sigma ellipsoids into banana shaped volumes curved to the center of atraction (we call them bananoids) due to the loss of optimality of the actual (with errors) trajectories with respect to the nominal (no errors) trajectory. Such deformations can not be anticipated by covariance analysis on linearized models with zero mean errors which propagate ellipsoids into ellipsoids always centered in the nominal (no errors) trajectory. The results also characterize how close or how far are Monte-Carlo analysis and covariance analysis for those examples.
AreaETES
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPDW/3CCMEB5
zipped data URLhttp://urlib.net/zip/8JMKD3MGPDW/3CCMEB5
Languageen
Target Filethrusterrors.pdf
User Groupadministrator
jefferson
prado@dem.inpe.br
Visibilityshown
Copy HolderSID/SCD
5. Allied materials
DisseminationNTRSNASA; BNDEPOSITOLEGAL.
Host Collectionsid.inpe.br/banon/2003/08.15.17.40
6. Notes
Empty Fieldsarchivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel documentstage doi edition electronicmailaddress format issn label lineage mark mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor seriestitle session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype volume
7. Description control
e-Mail (login)prado@dem.inpe.br
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