HOSM State Estimation and Robust PID Control of a Chemical Process

Vista sencilla de ítem
dc.contributor.authorGiraldo, Bertulfo
dc.contributor.authorSánchez-Torres, Juan D.
dc.contributor.authorBotero-Castro, Héctor
dc.date.accessioned2016-04-25T16:44:44Z
dc.date.available2016-04-25T16:44:44Z
dc.date.issued2012-10-26
dc.descriptionThis paper presents some results of the authors’ studies on robust estimation and control for chemical processes. Here, an observer-based controller is designed for a chemical process. A High Order Sliding Mode Observer (HOSMO) for state and parameter estimation is synthesized and, a Multi-Variable PID (MV-PID) controller is calculated using the estimated variables. The HOSMO presents insensitivity and robustness against a class of uncertainties in the system, and the MV-PID allows the tracking of slow-varying and piecewise constant references, which are often proposed to drive chemical processes. Numerical simulations show that the observer-based controller presents a good performance in presence of parametric variations, which often are presented in chemical processes; the proposed structure is compared with a First Order Sliding Mode Observer (FOSMO) coupled with a MV-PID.es
dc.description.sponsorshipCinvestaves
dc.description.sponsorshipUniversidad Nacional de Colombiaes
dc.identifier.citationGiraldo, Bertulfo; Sánchez-Torres, Juan D.; Botero-Castro, Héctor. “HOSM State Estimation and Robust PID Control of a Chemical Process” in 15th Latinamerican Control Conference. International Federation of Automatic Control, 2012.es
dc.identifier.urihttp://hdl.handle.net/11117/3322
dc.language.isoenges
dc.publisherInternational Federation of Automatic Controles
dc.relation.ispartofseries15th Latinamerican Control Conference;
dc.rights.urihttp://quijote.biblio.iteso.mx/licencias/CC-BY-NC-2.5-MX.pdfes
dc.subjectState Observerses
dc.subjectRobust Controles
dc.subjectChemical Processes
dc.titleHOSM State Estimation and Robust PID Control of a Chemical Processes
dc.typeinfo:eu-repo/semantics/conferencePaperes
rei.peerreviewedYeses
rei.revisor15th Latinamerican Control Conference

Archivos

Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
CSTR-PID-HOSM.pdf
Tamaño:
193.7 KB
Formato:
Adobe Portable Document Format
Descargar

Colecciones

DMAF - Artículos y ponencias con arbitraje