Switched PD-like controllers for first order unstable systems with time delay

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buir.contributor.authorÖzbay, Hitay
dc.citation.epage413en_US
dc.citation.issueNumber14en_US
dc.citation.spage408en_US
dc.citation.volumeNumber42en_US
dc.contributor.authorArslan, Gül Ezgien_US
dc.contributor.authorÖzbay, Hitayen_US
dc.coverage.spatialSinaia, Romaniaen_US
dc.date.accessioned2016-02-08T12:26:27Z
dc.date.available2016-02-08T12:26:27Z
dc.date.issued2009en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 1-3 September 2009en_US
dc.descriptionConference Name: 8th IFAC Workshop on Time Delay Systems, TDS 2009en_US
dc.description.abstractA new method is proposed for the design of PD-like (first order stable) controllers for switched first order unstable systems with time delays. For this purpose, a dwell-time based stability condition of Yan and Özbay (2008) is used for the class of switched time delay systems studied here. The proposed method finds the values of PD-like controller parameters which minimize an upper bound of the dwell time, minimum time needed between the switching instants to preserve stability. The conservatism analysis of this method is done by time domain simulations. The results show that the calculated upper bound for the dwell time is close to the lower bound of the dwell time observed by simulations.en_US
dc.identifier.doi10.3182/20090901-3-RO-4009.00067en_US
dc.identifier.issn1474-6670en_US
dc.identifier.urihttp://hdl.handle.net/11693/28658en_US
dc.language.isoEnglishen_US
dc.publisherIFACen_US
dc.relation.isversionofhttps://doi.org/10.3182/20090901-3-RO-4009.00067en_US
dc.source.titleProceedings of the 8th IFAC Workshop on Time Delay Systems, TDS 2009en_US
dc.subjectDwell timeen_US
dc.subjectPD controlen_US
dc.subjectStability analysisen_US
dc.subjectSwitched systemsen_US
dc.subjectTime delayen_US
dc.subjectController parameteren_US
dc.titleSwitched PD-like controllers for first order unstable systems with time delayen_US
dc.typeConference Paperen_US

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