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System reconfiguration of large-scale control systems using back-up actuators
dc.contributor.author | Trapiello Fernández, Carlos |
dc.contributor.author | Puig Cayuela, Vicenç |
dc.contributor.author | Cembrano Gennari, Gabriela |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Automàtica, Robòtica i Visió |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.contributor.other | Institut de Robòtica i Informàtica Industrial |
dc.date.accessioned | 2021-02-23T08:16:15Z |
dc.date.available | 2021-02-23T08:16:15Z |
dc.date.issued | 2020 |
dc.identifier.citation | Trapiello, C.; Puig, V.; Cembrano, M. System reconfiguration of large-scale control systems using back-up actuators. A: International Conference on Control, Decision and Information Technologies. "7th International Conference on Control, Decision and Information Technologies, Prague, Czech Republic". 2020, p. 335-340. DOI 10.1109/CoDIT49905.2020.9263902. |
dc.identifier.uri | http://hdl.handle.net/2117/340334 |
dc.description | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
dc.description.abstract | The intrinsic redundancy of large-scale control systems allows to differentiate between the nominal system configuration, where the dynamics of the plant are controlled through a specific subset of actuators, and the possible configurations that arise from the combination of all the existing actuators (nominal plus back-up ones). After the occurrence of an unexpected event (component fault, isolation of a specific area due to security concerns, etc), some of the back-up system actuators can be used in order to guarantee that the system performance will remain within some admissible margins. Thus, given a scenario that causes a non-admissible system operation with the nominal configuration, the possibility to use back-up actuators in order to improve the system performance expands the traditional fault tolerant control scenario defining a new problem. Accordingly, this work is devoted to the introduction of the problem which is solved by formulating the actuator selection as a mixed-integer programming optimization. A water distribution network is used with the aim to illustrate the new problem implications as well as to demonstrate the validity of the proposed solution. |
dc.description.sponsorship | This work has been partially funded by AGAUR ACCIO RIS3CAT UTILITIES 4.0 – P7 SECUTIL and by SMART Project (ref. num. EFA153/16Interreg Cooperation Program POCTEFA 2014-2020) |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Optimització |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
dc.subject.other | Actuators |
dc.subject.other | System performance |
dc.subject.other | Optimization |
dc.subject.other | Mathematical model |
dc.subject.other | Redundancy |
dc.subject.other | Maintenance engineering |
dc.subject.other | Information technology |
dc.title | System reconfiguration of large-scale control systems using back-up actuators |
dc.type | Conference report |
dc.contributor.group | Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
dc.identifier.doi | 10.1109/CoDIT49905.2020.9263902 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.inspec | Classificació INSPEC::Optimisation |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9263902 |
dc.rights.access | Open Access |
local.identifier.drac | 28896190 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info:eu-repo/grantAgreement/ACCIO/RIS3CAT/SECUTIL |
local.citation.author | Trapiello, C.; Puig, V.; Cembrano, M. |
local.citation.contributor | International Conference on Control, Decision and Information Technologies |
local.citation.publicationName | 7th International Conference on Control, Decision and Information Technologies, Prague, Czech Republic |
local.citation.startingPage | 335 |
local.citation.endingPage | 340 |