| 1. Identity statement | |
| Reference Type | Book Section |
| Site | marte3.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YCT/H3Kpm |
| Repository | sid.inpe.br/iris@1905/2005/08.04.02.28 (restricted access) |
| Last Update | 2017:12.07.16.37.54 (UTC) marciana |
| Metadata Repository | sid.inpe.br/iris@1905/2005/08.04.02.28.36 |
| Metadata Last Update | 2021:02.11.18.10.12 (UTC) administrator |
| Secondary Key | INPE-8058-PRE/3874 |
| Label | 9009 |
| Citation Key | Prado:2001:OrMaCh |
| Title | Orbital maneuvers for the China-Brazil satellite using continuous thrust  |
| Year | 2001 |
| Secondary Date | 20010416 |
| Access Date | 2024, May 08 |
| Secondary Type | PRE LI |
| Number of Files | 1 |
| Size | 304 KiB |
| 2. Context | |
| Author | Prado, Antonio Fernando Bertachini de Almeida |
| Group | DMC-INPE-MCT-BR |
| Editor | Azevedo, João Luiz Filgueiras Mello, Olympio Achilles de Faria. |
| Book Title | Congresso Brasileiro de Engenharia Mecânica, 15 (COBEM) Brazilian progress in aerospace engineering |
| Pages | 126-135 |
| Series Title | Brazilian progress in aerospace engineering |
| History (UTC) | 2014-09-29 15:09:03 :: administrator -> marciana :: 2001 2017-12-07 16:37:54 :: marciana -> administrator :: 2001 2021-02-11 18:10:12 :: administrator -> :: 2001 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | ENGENHARIA E TECNOLOGIA ESPACIAL astrodinâmica trajetórias espaciais mecânica celeste manobras orbitais astrodynamics spacecraft trajectories celestial mechanics orbital maneuvers |
| Abstract | The objective of this paper is to study the orbital maneuvers that will have to be performed by the CBERS (China-Brazil Earth Resources Satellite)satellite. The CBERS is a remote sensing satellite that is under development by China and Brazil. This satellite is planned to stay in a polar frozen orbit and orbital maneuvers will have to be performed to achieve and keep its orbital elements in a specified range. This paper will be devoted to study the maneuvers required by this satellite. After a search in the literature and analysis of the results available, one selects a scheme of solution to the problem, where a hybrid approach is used and the determination of the initial values of the Lagrange multipliers (to solve the equations given by the first order necessary conditions for a local minimum)is transformed in a direct search problem. The numerical solution of the problem in each iteration is reduced to one of nonlinear programming, which is then solved with the gradient projection method. The spacecraft is supposed to be in Keplerian motion controlled by the thrusts, that are assumed to be of fixed magnitude (either low or high)and operating in an on-off mode. Results of simulations are presented for several case studies. |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Orbital maneuvers for... |
| 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 | 8058.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 city copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher readergroup resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype volume |