Publicação
Modelling and control of a retrofitted oven for SMD reflow
| dc.contributor.author | Rezende, Rafael Luis Yanase de | |
| dc.contributor.author | Coelho, João Paulo | |
| dc.date.accessioned | 2023-03-15T16:41:15Z | |
| dc.date.available | 2023-03-15T16:41:15Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | This paper deals with the modelling and control of an oven for reflowing electronic surface-mounted devices. The modelling is done taking into account that the system has a second-order dynamic behaviour whose parameters were obtained through a genetic algorithm. It is also shown that this system exhibits a high pure time-delay which makes the design of the control system very difficult. In particular, the performance of a PI controller is evaluated with respect to tracking two different types of reference signals. It is observed that the performance of such a controller is severely affected by the huge inertia of the system. In order to mitigate this effect, tests were performed with a different architecture known as the Smith predictor. It is concluded that, although with differences, neither the PI controller nor the Smith allows the tracking of the typical reference in a reflow process. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Yanase De Rezende, Rafael Luis; Coelho, João Paulo (2022). Modelling and control of a retrofitted oven for SMD reflow. In 2nd International Conference on Optimization, Learning Algorithms and Applications, OL2A 2022. 1754, p. 546 - 561. Bragança | pt_PT |
| dc.identifier.doi | 10.1007/978-3-031-23236-7_38 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10198/27756 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springer Nature | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Controller design | pt_PT |
| dc.subject | Dead-time processes | pt_PT |
| dc.subject | SMD reflow | pt_PT |
| dc.subject | System modelling | pt_PT |
| dc.title | Modelling and control of a retrofitted oven for SMD reflow | pt_PT |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Bragança | pt_PT |
| oaire.citation.endPage | 561 | pt_PT |
| oaire.citation.startPage | 546 | pt_PT |
| oaire.citation.title | Optimization, Learning Algorithms and Applications: Second International Conference, OL2A 2022 | pt_PT |
| oaire.citation.volume | 1754 | pt_PT |
| person.familyName | Coelho | |
| person.givenName | João Paulo | |
| person.identifier | R-001-EXZ | |
| person.identifier.ciencia-id | D61E-A586-7D4A | |
| person.identifier.orcid | 0000-0002-7616-1383 | |
| person.identifier.rid | J-6887-2013 | |
| person.identifier.scopus-author-id | 55137039300 | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | 2861f33b-b49a-421d-9bfa-92b4304d2668 | |
| relation.isAuthorOfPublication.latestForDiscovery | 2861f33b-b49a-421d-9bfa-92b4304d2668 |