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dc.contributor.authorPonce de León Puig, Nubia Ilia
dc.contributor.authorAcho Zuppa, Leonardo
dc.contributor.authorRodellar Benedé, José
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.date.accessioned2017-12-22T07:14:52Z
dc.date.issued2017
dc.identifier.citationPonce de León, N. I., Acho, L., Rodellar, J. Adaptive predictive control of a base-isolated hysteretic system. A: International Conference on System Theory, Control and Computing. "ICSTCC 2017: 21st International Conference on System Theory, Control and Computing: Sinaia, Romania: October 19-21, 2017: proceedings book". Sinaia: 2017, p. 395-400.
dc.identifier.urihttp://hdl.handle.net/2117/112364
dc.description.abstractThis article proposes an adaptive predictive control design technique to mitigate the displacement in a hysteretical base-isolated system seismically perturbed. The obtained predictive control law is based on the measurable linear part of the base-isolated model, and programmed over a prediction-time of one-sampling-discrete-time period. Two main contributions are highlighted. First, we use a delta-modulator with hysteresis to avoid the zero-crossing in the control law caused by one estimated parameters. Second, we implement a dynamic hysteretic model based on relays as a command governor able to create new hysteretic reference trajectories. This is realized to robustly compensate the hysteretic behavior of the structure under control. Finally, and according to numerical experiments, our control design presents a good performance from the displacement control point of view in comparison to the open-loop system response, where the El Centro earthquake is invoked.
dc.format.extent6 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística
dc.subject.lcshVibration
dc.subject.otherAdaptive predictive control
dc.subject.otherhysteretic systems
dc.subject.othervibration control.
dc.titleAdaptive predictive control of a base-isolated hysteretic system
dc.typeConference report
dc.subject.lemacVibracions -- Models matemàtics
dc.contributor.groupUniversitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions
dc.rights.accessRestricted access - publisher's policy
drac.iddocument21583057
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorPonce de León, N. I., Acho, L., Rodellar, J.
upcommons.citation.contributorInternational Conference on System Theory, Control and Computing
upcommons.citation.pubplaceSinaia
upcommons.citation.publishedtrue
upcommons.citation.publicationNameICSTCC 2017: 21st International Conference on System Theory, Control and Computing: Sinaia, Romania: October 19-21, 2017: proceedings book
upcommons.citation.startingPage395
upcommons.citation.endingPage400


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