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dc.contributor.author | Salcedo-Romero-de-Ávila, José-Vicente | es_ES |
dc.contributor.author | Martínez Iranzo, Miguel Andrés | es_ES |
dc.contributor.author | Ramos Fernández, César | es_ES |
dc.contributor.author | Herrero Durá, Juan Manuel | es_ES |
dc.date.accessioned | 2019-09-06T20:00:57Z | |
dc.date.available | 2019-09-06T20:00:57Z | |
dc.date.issued | 2007 | es_ES |
dc.identifier.issn | 0965-9978 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/125199 | |
dc.description.abstract | [EN] The problem of controlling a liquid-gas separation process is approached by using LPV control techniques. An LPV model is derived from a nonlinear model of the process using differential inclusion techniques. Once an LPV model is available, an LPV controller can be synthesized. The authors present a predictive LPV controller based on the GPC controller [Clarke D, Mohtadi C, Tuffs P. Generalized predictive control - Part I. Automatica 1987;23(2):137-48; Clarke D, Mohtadi C, Tuffs P. Generalized predictive control - Part II. Extensions and interpretations. Automatica 1987;23(2):149-60]. The resulting controller is denoted as GPC-LPV. This one shows the same structure as a general LPV controller [El Gahoui L, Scorletti G. Control of rational systems using linear-fractional representations and linear matrix inequalities. Automatica 1996;32(9):1273-84; Scorletti G, El Ghaoui L. Improved LMI conditions for gain scheduling and related control problems. International Journal of Robust Nonlinear Control 1998;8:845-77; Apkarian P, Tuan HD. Parametrized LMIs in control theory. In: Proceedings of the 37th IEEE conference on decision and control; 1998. p. 152-7; Scherer CW. LPV control and full block multipliers. Automatica 2001;37:361-75], which presents a linear fractional dependence on the process signal measurements. Therefore, this controller has the ability of modifying its dynamics depending on measurements leading to a possibly nonlinear controller. That controller is designed in two steps. First, for a given steady state point is obtained a linear GPC using a linear local model of the nonlinear system around that operating point. And second, using bilinear and linear matrix inequalities (BMIs/LMIs) the remaining matrices of GPC-LPV are selected in order to achieve some closed loop properties: stability in some operation zone, norm bounding of some input/output channels, maximum settling time, maximum overshoot, etc., given some LPV model for the nonlinear system. As an application, a GPC-LPV is designed for the derived LPV model of the liquid-gas separation process. This methodology can be applied to any nonlinear system which can be embedded in an LPV system using differential inclusion techniques. (C) 2006 Elsevier Ltd. All rights reserved. | es_ES |
dc.description.sponsorship | Partially supported by projects: CICYT DPI2004-08383-C03-02 and DPI2005-07835. | |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Advances in Engineering Software | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | LPV controllers | es_ES |
dc.subject | LPV systems | es_ES |
dc.subject | Nonlinear systems | es_ES |
dc.subject | BMIs | es_ES |
dc.subject | LMIs | es_ES |
dc.subject | Predictive control | es_ES |
dc.subject.classification | INGENIERIA DE SISTEMAS Y AUTOMATICA | es_ES |
dc.title | Predictive LPV control of a liquid-gas separation process | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.advengsoft.2006.10.003 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//DPI2004-08383-C03-02/ES/GESTION DE LA RECIRCULACION DEL GAS DE ESCAPE EN MOTORES DIESEL TURBOALIMENTADOS. CONTROL PREDICTIVO MULTIVARIABLE./ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//DPI2005-07835/ES/OPTIMIZACION MULTIOBJETIVO CON PHYSICAL PROGRAMMING. APLICACION A LA OPTIMIZACION DE CONSIGNAS EN CONTROL PREDICTIVO Y AL AJUSTE DE CONTROLADORES PREDICTIVOS MULTIVARIABLES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería de Sistemas y Automática - Departament d'Enginyeria de Sistemes i Automàtica | es_ES |
dc.description.bibliographicCitation | Salcedo-Romero-De-Ávila, J.; Martínez Iranzo, MA.; Ramos Fernández, C.; Herrero Durá, JM. (2007). Predictive LPV control of a liquid-gas separation process. Advances in Engineering Software. 38(7):466-474. https://doi.org/10.1016/j.advengsoft.2006.10.003 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1016/j.advengsoft.2006.10.003 | es_ES |
dc.description.upvformatpinicio | 466 | es_ES |
dc.description.upvformatpfin | 474 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 38 | es_ES |
dc.description.issue | 7 | es_ES |
dc.relation.pasarela | S\31794 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |