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A simple nonlinear observer for state and unknown input estimation: DC motor applications
dc.contributor.author | Martínez García, Citlaly |
dc.contributor.author | Astorga Zaragoza, Carlos Manuel |
dc.contributor.author | Reyes Reyes, Juan |
dc.contributor.author | Puig Cayuela, Vicenç |
dc.contributor.author | López Estrada, Francisco Ronay |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.date.accessioned | 2021-02-25T08:25:19Z |
dc.date.available | 2021-02-25T08:25:19Z |
dc.date.issued | 2020-04-01 |
dc.identifier.citation | Martínez, C. [et al.]. A simple nonlinear observer for state and unknown input estimation: DC motor applications. "IEEE transactions on circuits and systems II: express briefs", 1 Abril 2020, vol. 67, núm. 4, p. 710-714. |
dc.identifier.issn | 1549-7747 |
dc.identifier.uri | http://hdl.handle.net/2117/340469 |
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 contribution of this brief is to propose a method based on a simple nonlinear observer with an easy-to-compute observer gain, in order to achieve both state and unknown input (UI) estimation. Since the structure of the original model of the process does not require any transformation, the nonlinear dynamics are preserved. This allows an accurate estimation of the states and the UIs or faults. Two particular cases involving dc motors are illustrated in simulation and an experiment using a permanent magnet dc motor is presented. |
dc.format.extent | 5 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::Informàtica::Automàtica i control |
dc.subject.lcsh | Electric motors |
dc.subject.lcsh | Permanent magnet motors |
dc.subject.other | Observers |
dc.subject.other | DC motors |
dc.subject.other | Circuit faults |
dc.subject.other | Permanent magnets |
dc.subject.other | Shafts |
dc.subject.other | Permanent magnet motors |
dc.subject.other | Nonlinear observer |
dc.subject.other | Unknown input |
dc.subject.other | fault |
dc.subject.other | DC motor |
dc.title | A simple nonlinear observer for state and unknown input estimation: DC motor applications |
dc.type | Article |
dc.subject.lemac | Motors elèctrics |
dc.subject.lemac | Motors d'imants permanents |
dc.contributor.group | Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
dc.identifier.doi | 10.1109/TCSII.2019.2920609 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/8728028 |
dc.rights.access | Open Access |
local.identifier.drac | 28730210 |
dc.description.version | Postprint (author's final draft) |
local.citation.author | Martínez , C.; Astorga, C.; Reyes, J.; Puig, V.; López, F. |
local.citation.publicationName | IEEE transactions on circuits and systems II: express briefs |
local.citation.volume | 67 |
local.citation.number | 4 |
local.citation.startingPage | 710 |
local.citation.endingPage | 714 |
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