| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/EpfdS |
| Repository | sid.inpe.br/marciana/2004/12.08.08.44 (restricted access) |
| Last Update | 2004:12.08.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/12.08.08.44.39 |
| Metadata Last Update | 2021:02.11.18.10.20 (UTC) administrator |
| Secondary Key | INPE-11776-PRE/7135 |
| ISSN | 1077-5463 |
| Citation Key | FonsecaBain:2004:InStCo |
| Title | Integrated structural and control optimization  |
| Year | 2004 |
| Month | Oct. |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 375 KiB |
| 2. Context | |
| Author | 1 Fonseca, Ijar Milagre da 2 Bainum, P. M. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHD8 |
| Group | 1 DMC-INPE-MCT-BR |
| Affiliation | 1 Natl Inst Space Res, INPE, Sao Jose Dos Campos, SP BR-12201970 Brazil 2 Howard Univ, Coll Engn Architecture & Comp Sci, Washington, DC 20059 USA |
| Journal | Journal of Vibration and Control |
| Volume | 10 |
| Number | 10 |
| Pages | 1377-1391 |
| History (UTC) | 2004-12-16 13:46:19 :: sergio -> administrator :: 2006-09-28 22:28:12 :: administrator -> sergio :: 2008-01-07 12:53:39 :: sergio -> administrator :: 2021-02-11 18:10:20 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | integrated optimization large space structure control semi-analytical procedure |
| Abstract | This paper focuses on the integrated structural/control optimization of a large space structure with a robot arm subject to the gravity-gradient torque through a semi-analytical approach. It is well known that the computer effort to compute numerically derivatives of the constraints with respect to design variables makes the process expensive and time-consuming. In this sense, a semi-analytical approach may represent a good alternative when optimizing systems that require sensitivity calculations with respect to design parameters. In this study, constraints from the structure and control disciplines are imposed on the optimization process with the aim of obtaining the structure's minimum weight and the optimum control performance. In the process optimization, the sensitivity of the constraints is computed by a semi-analytical approach. This approach combines the use of analytical derivatives of the mass and stiffness matrices with the numerical solution of the eigenvalue problem to obtain the eigenvalue derivative with respect to the design variables. The analytical derivatives are easy to obtain since our space structure is a long one-dimensional beam-like spacecraft. |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Integrated structural and... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | integrated structural.pdf |
| User Group | administrator sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/446AF4B |
| Dissemination | WEBSCI |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |