On the fragility of fractional-order PID controllers for FOPDT processes
© 2015 ISA. Published by Elsevier Ltd. All rights reserved.This paper analyzes the fragility issue of fractional-order proportional-integral-derivative controllers applied to integer first-order plus-dead-time processes. In particular, the effects of the variations of the controller parameters on th...
| Main Authors: | , |
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| Format: | Journal Article |
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Elsevier Inc
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/52653 |
| _version_ | 1848758979046408192 |
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| author | Padula, Fabrizio Visioli, A. |
| author_facet | Padula, Fabrizio Visioli, A. |
| author_sort | Padula, Fabrizio |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2015 ISA. Published by Elsevier Ltd. All rights reserved.This paper analyzes the fragility issue of fractional-order proportional-integral-derivative controllers applied to integer first-order plus-dead-time processes. In particular, the effects of the variations of the controller parameters on the achieved control system robustness and performance are investigated. Results show that this kind of controllers is more fragile with respect to the standard proportional-integral-derivative controllers and therefore a significant attention should be paid by the user in their tuning. |
| first_indexed | 2025-11-14T09:52:35Z |
| format | Journal Article |
| id | curtin-20.500.11937-52653 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:52:35Z |
| publishDate | 2016 |
| publisher | Elsevier Inc |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-526532017-09-13T15:39:04Z On the fragility of fractional-order PID controllers for FOPDT processes Padula, Fabrizio Visioli, A. © 2015 ISA. Published by Elsevier Ltd. All rights reserved.This paper analyzes the fragility issue of fractional-order proportional-integral-derivative controllers applied to integer first-order plus-dead-time processes. In particular, the effects of the variations of the controller parameters on the achieved control system robustness and performance are investigated. Results show that this kind of controllers is more fragile with respect to the standard proportional-integral-derivative controllers and therefore a significant attention should be paid by the user in their tuning. 2016 Journal Article http://hdl.handle.net/20.500.11937/52653 10.1016/j.isatra.2015.11.010 Elsevier Inc restricted |
| spellingShingle | Padula, Fabrizio Visioli, A. On the fragility of fractional-order PID controllers for FOPDT processes |
| title | On the fragility of fractional-order PID controllers for FOPDT processes |
| title_full | On the fragility of fractional-order PID controllers for FOPDT processes |
| title_fullStr | On the fragility of fractional-order PID controllers for FOPDT processes |
| title_full_unstemmed | On the fragility of fractional-order PID controllers for FOPDT processes |
| title_short | On the fragility of fractional-order PID controllers for FOPDT processes |
| title_sort | on the fragility of fractional-order pid controllers for fopdt processes |
| url | http://hdl.handle.net/20.500.11937/52653 |