dc.contributor.author | Strecker, Timm | |
dc.contributor.author | Aamo, Ole Morten | |
dc.date.accessioned | 2018-04-11T13:22:28Z | |
dc.date.available | 2018-04-11T13:22:28Z | |
dc.date.created | 2017-12-12T20:52:29Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | American Control Conference (ACC). 2017, 1163-1168. | nb_NO |
dc.identifier.issn | 0743-1619 | |
dc.identifier.uri | http://hdl.handle.net/11250/2493702 | |
dc.description.abstract | In this paper, we apply recent results on the output feedback control of 2×2 semilinear systems to the problem of rejecting heave-induced pressure oscillations in offshore drilling. The well is modeled as a transmission line with nonlinear friction, with both actuation and measurement restricted to one boundary. The heave motion is represented by disturbance terms entering both inside the domain and at the uncontrolled boundary. We construct an output feedback controller to track a reference pressure at one location in the well. The controller performance is demonstrated in simulations. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | nb_NO |
dc.title | Rejecting heave-induced pressure oscillations in a semilinear hyperbolic well model | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 1163-1168 | nb_NO |
dc.source.journal | American Control Conference (ACC) | nb_NO |
dc.identifier.doi | 10.23919/ACC.2017.7963110 | |
dc.identifier.cristin | 1526487 | |
dc.description.localcode | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | nb_NO |
cristin.unitcode | 194,63,25,0 | |
cristin.unitname | Institutt for teknisk kybernetikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |