Control of uncertain sampled-data systems: An Adaptive posicast control approach

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dc.citation.epage2602en_US
dc.citation.issueNumber5en_US
dc.citation.spage2597en_US
dc.citation.volumeNumber62en_US
dc.contributor.authorAbidi K.en_US
dc.contributor.authorYildiz, Y.en_US
dc.contributor.authorAnnaswamy A.en_US
dc.date.accessioned2018-04-12T11:03:08Z
dc.date.available2018-04-12T11:03:08Z
dc.date.issued2017en_US
dc.departmentDepartment of Mechanical Engineeringen_US
dc.description.abstractThis technical note proposes a discrete-time adaptive controller for the control of sampled-data systems. The design is inspired from the Adaptive Posicast Controller (APC) which was designed for time-delay systems in continuous time. Due to the performance degradation caused by digital approximation of continuous laws, together with the problem of assuming time-delays as integer multiples of sampling intervals, the benefits of APC could not be fully realized. In this technical note, these approximations/assumptions are eliminated. In addition, a disturbance observer is incorporated into the controller design which minimizes the effect of disturbances on the system. Extension to the case of uncertain input time-delay is also presented. The proposed approach is verified in simulation studies. © 1963-2012 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T11:03:08Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2017en
dc.identifier.doi10.1109/TAC.2016.2600627en_US
dc.identifier.eissn1558-2523
dc.identifier.issn0018-9286
dc.identifier.urihttp://hdl.handle.net/11693/37111
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TAC.2016.2600627en_US
dc.source.titleIEEE Transactions on Automatic Controlen_US
dc.subjectAdaptive controlen_US
dc.subjectDelay systemsen_US
dc.subjectDigital controlen_US
dc.subjectUncertain systemsen_US
dc.titleControl of uncertain sampled-data systems: An Adaptive posicast control approachen_US
dc.typeArticleen_US

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