| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGPBW/PFK872 |
| Repository | sid.inpe.br/iris@1917/2005/05.11.11.15 (restricted access) |
| Last Update | 2009:03.13.12.51.26 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1917/2005/05.11.11.15.21 |
| Metadata Last Update | 2018:06.05.03.52.19 (UTC) administrator |
| Secondary Key | INPE-12387-PRE/7691 |
| ISSN | 0100-7386 |
| Citation Key | BoturaBotCarMesFer:2002:SiAcCo |
| Title | Simulation of active control using fuzzy logic applied to a pulse combustor  |
| Year | 2002 |
| Access Date | 2024, May 06 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 37 KiB |
| 2. Context | |
| Author | 1 Botura, Cesar Augusto 2 Botura Jr., Galdenoro 3 Carvalho Jr., João Andrade 4 Mesquita, Leonardo 5 Ferreira, Marco Aurélio |
| Group | 1 LCP-INPE-MCT-BR 2 LCP-INPE-MCT-BR 3 LCP-INPE-MCT-BR 4 5 LCP-INPE-MCT-BR |
| Affiliation | 1 2 3 4 Universidade Estadual Paulista |
| Journal | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Volume | 24 |
| Number | 2 |
| Pages | 134-138 |
| History (UTC) | 2005-05-11 11:21:24 :: jefferson -> administrator :: 2006-11-09 18:12:45 :: administrator -> jefferson :: 2007-03-06 14:38:13 :: jefferson -> administrator :: 2007-07-04 15:53:33 :: administrator -> jefferson :: 2007-07-18 19:41:19 :: jefferson -> administrator :: 2008-06-29 02:28:10 :: administrator -> jefferson :: 2009-03-13 12:51:26 :: jefferson -> administrator :: 2018-06-05 03:52:19 :: administrator -> marciana :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | COMBUSTAO combustaão pulsante fuzzy logic pulse combustion rijke tubes |
| Abstract | This work analyzes an active fuzzy logic control system in a Rijke type pulse combustor. During the system development, a study of the existing types of control for pulse combustion was carried out and a simulation model was implemented to be used with the package Matlab and Simulink. Blocks which were not available in the simulator library were developed. A fuzzy controller was developed and its membership functions and inference rules were established. The obtained simulation showed that fuzzy logic is viable in the control of combustion instabilities. The obtained results indicated that the control system responded to pulses in an efficient and desirable way. It was verífied that the system needed approximately 0.2 s to increase the tube internal pressure from 30 to 90 mbar, with an assumed total delay of 2 ms. The effects of delay variation were studied. Convergence was always obtained and general performance was not affected by the delay. The controller sends a pressure signal in phase with the Rijke tube internal pressure signal, through the speakers, when an increase the oscillations pressure amplitude is desired. On the other hand, when a decrease of the tube internal pressure amplitude is desired, the controller send ,a signal 180° out of phase. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Simulation of active... |
| 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 | simulation.htm |
| User Group | administrator jefferson |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |