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dc.contributor.authorAamo, Ole Morten
dc.date.accessioned2018-01-04T08:47:17Z
dc.date.available2018-01-04T08:47:17Z
dc.date.created2013-07-23T21:37:26Z
dc.date.issued2013
dc.identifier.citationIEEE Transactions on Automatic Control. 2013, 58 (5), 1095-1106.nb_NO
dc.identifier.issn0018-9286
dc.identifier.urihttp://hdl.handle.net/11250/2475495
dc.description.abstractMany interesting problems in the oil and gas industry face the challenge of responding to disturbances from afar. Typically, the disturbance occurs at the inlet of a pipeline or the bottom of an oil well, while sensing and actuation equipment is installed at the outlet, only, kilometers away from the disturbance. The present paper develops an output feedback control law for such cases, based on modelling the transport phenomenon as a 2 × 2 linear partial differential equation (PDE) of hyperbolic type and the disturbance as a finite-dimensional linear system affecting the left boundary of the PDE. Sensing and actuation are co-located at the right boundary of the PDE. The design provides a separation principle, allowing a disturbance attenuating full-state feedback control law to be combined with an observer. The results are applied to a relevant problem from the oil and gas industry and demonstrated in simulations.nb_NO
dc.language.isoengnb_NO
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)nb_NO
dc.titleDisturbance Rejection in 2 x 2 Linear Hyperbolic Systemsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber1095-1106nb_NO
dc.source.volume58nb_NO
dc.source.journalIEEE Transactions on Automatic Controlnb_NO
dc.source.issue5nb_NO
dc.identifier.doi10.1109/TAC.2012.2228035
dc.identifier.cristin1040072
dc.relation.projectNorges forskningsråd: 192427nb_NO
dc.description.localcodeThis article will not be available due to copyright restrictions (c) 2012 by Institute of Electrical and Electronics Engineers (IEEE)nb_NO
cristin.unitcode194,63,25,0
cristin.unitnameInstitutt for teknisk kybernetikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2


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