| 1. Identity statement | |
| Reference Type | Book Section |
| Site | marte3.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YCT/H3JRc |
| Repository | sid.inpe.br/iris@1905/2005/08.04.02.04 (restricted access) |
| Last Update | 2019:01.16.16.14.55 (UTC) simone |
| Metadata Repository | sid.inpe.br/iris@1905/2005/08.04.02.04.25 |
| Metadata Last Update | 2021:02.11.18.10.09 (UTC) administrator |
| Secondary Key | INPE-9536-PRE/5189 |
| Label | 10464 |
| Citation Key | JesusSouzPrad:2002:CoDiHy |
| Title | A comparison of direct and hybrid solutions to the problem of orbital maneuvers of an artificial satellite  |
| Format | ISBN 85-17-00006-4 |
| Year | 2002 |
| Secondary Date | 20021213 |
| Access Date | 2024, May 08 |
| Secondary Type | PRE LN |
| Number of Files | 1 |
| Size | 4304 KiB |
| 2. Context | |
| Author | 1 Jesus, Antonio Delson Conceição de 2 Souza, Marcelo LOpes de Oliveira e 3 Prado, Antonio Fernando Bertachini de Almeida |
| Group | 1 DMC-INPE-MCT-BR |
| Editor | Winter, Othon Cabo Prado, Antonio Fernando Bertachini de Almeida |
| Book Title | Advances in space dynamics 3: applications in astronautics |
| Publisher | INPE |
| City | São José dos Campos |
| Pages | 348-362 |
| Series Title | Advances in space dynamics 3: applications in astronautics |
| History (UTC) | 2008-06-09 21:41:03 :: administrator -> jefferson :: 2012-08-02 17:55:07 :: jefferson -> administrator :: 2019-01-16 16:14:36 :: administrator -> simone :: 2002 2019-01-16 16:14:56 :: simone -> administrator :: 2002 2021-02-11 18:10:09 :: administrator -> :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | ENGENHARIA E TECNOLOGIA ESPACIAL satélite artificial transferência de orbita manobra orbital hybrid solutions artificial satellite orbital maneuvers orbital transfer |
| Abstract | In this paper we compare direct and hybrid solutions to the problem of orbital maneuvers of an artificial satellite under different conditions without errors and/or perturbations. We used the direct and the hybrid control methods to obtain our results. The maneuvers were simulated with different constraints (in the semi-major axis, in the eccentricity, in the inclination, etc.)with different numbers of propulsion ares. In both we used the gradient method using several values for the numerical quantities, such as: constraint tolerance (TVIN), tolerance for the search of the optimal solution (TOL), initial range angle (So), final range angle (Sf ) and thrust vector magnitude (TAL). For the first example studied we present the results in Figure 1. There, the transfer is between two high orbits (from 99.000 km to 104.000 km), the eccentricity is 0,714 and the inclination is 10,00. The transfer is planar with a propulsion are of 23§ . We obtained the value 10-7 for the constraint in the semi-major axis. Our results show excellent agreement with the previous works (Biggs, Prado). |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > A comparison of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Target File | INPE-9536.pdf |
| User Group | administrator |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/446AF4B |
| Host Collection | sid.inpe.br/banon/2001/04.03.15.36 |
| 6. Notes | |
| Empty Fields | affiliation archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition electronicmailaddress isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype volume |