| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3UUMPKL | |||
| Repository | sid.inpe.br/mtc-m21c/2020/02.17.10.15 | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2020/02.17.10.15.19 | |||
| Metadata Last Update | 2021:02.11.21.20.45 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | BarbosaLouManDuaGar:2019:MiCOFP | |||
| Title | Mitigation of COTS FPGA failures caused by radiation effects  | |||
| Year | 2019 | |||
| Access Date | 2024, May 13 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Barbosa, Adilson Luiz 2 Loureiro, Geilson 3 Manea, Silvio 4 Duarte, José Marcelo Lima 5 Garbi, Giuliani Paulineli | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH57 | |||
| Group | 1 DIDSE-CGETE-INPE-MCTIC-GOV-BR 2 COLIT-COLIT-INPE-MCTIC-GOV-BR 3 SESEQ-CGETE-INPE-MCTIC-GOV-BR 4 CRCRN-COCRE-INPE-MCTIC-GOV-BR 5 CRCRN-COCRE-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 eng.adilsonlb@gmail.com 2 geilson@lit.inpe.br 3 silvio.manea@inpe.br 4 jose.duarte@inpe.br 5 giuliani.garbi@inpe.br | |||
| Conference Name | International Astronautical Congress (IAC), 70 | |||
| Conference Location | Washington, MD | |||
| Date | 21-25 Oct. | |||
| Book Title | Proceedings | |||
| History (UTC) | 2020-02-17 10:15:19 :: simone -> administrator :: 2021-02-11 21:20:45 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | COTS FPGA Fault mitigation techniques framework systems engineer | |||
| Abstract | This article presents the development and implementation of a structure to assist the systems engineer, considering a process of choosing a fault mitigation technique for a space system with electronic integrated circuits of the type COTS FPGA (Commercial off-the-shelf - Field Programmable Gate Array). Space systems require space or hard-qualified components, and some applications also require devices with a high processing rate, low power consumption, and low cost. The studies surveyed in the available literature, over a ten-year period, didn't provide sufficient design details to compare existing mitigation techniques in a manner consistent with the required parameters. The technique selected should ensure that the FPGA of the electronic device works properly with the mission applications and overcomes the adversities of space, especially the effects of radiation. Due to factors related to the reduction of costs of these projects and the possibility of commercial embargo of hard components, the electronic devices of the type COTS happened to occupy a relevant space in the engineering of components. COTS FPGAs, although not manufactured for the radiation environment, cost up to twenty times less and can absorb, by hardware or software, mitigation techniques. A space project must meet or exceed all mission restrictions such as maximum power usage, maximum failure rate, and minimum required life time. Considering that these restrictions are different and often conflicting, different types of solutions are possible. The paper proposes a study of two frameworks available in the literature, but they present partial results, watertight and without establishing a standard flowchart. These frameworks address separately the two types of radiation effects (TID - Total Ionizing Dose or SEE - Single Event Effects) and only four mitigation techniques. Just only one of the articles presents metrics and methodology for the selection process. This article performs a detailed study on the mentioned frameworks and proposes measures to build a single framework that overcomes the disadvantages of the previous two, such as the consideration of a longer period of research and a greater number of mitigation techniques, among others. With the implementation of these measures, the component engineer can only use this tool for the design of projects in the area of COTS FPGA, with the mitigation of the radiation effects according to the parameters of the mission. | |||
| Area | ETES | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRN > Mitigation of COTS... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COLIT > Mitigation of COTS... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSE > Mitigation of COTS... | |||
| Arrangement 4 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > SESEQ > Mitigation of COTS... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2017/11.22.19.04.03 | |||
| Next Higher Units | 8JMKD3MGPCW/3EUAPES 8JMKD3MGPCW/444BQ9E 8JMKD3MGPCW/446AUSL 8JMKD3MGPCW/446B3AE | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn label lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||