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dc.contributor.authorAarsnes, Ulf Jakob Flø
dc.contributor.authorAamo, Ole Morten
dc.contributor.authorKrstic, Miroslav
dc.date.accessioned2020-03-31T17:35:59Z
dc.date.available2020-03-31T17:35:59Z
dc.date.created2019-10-08T12:15:08Z
dc.date.issued2019
dc.identifier.citationAmerican Control Conference (ACC). 2019, 2019-July 5222-5227.en_US
dc.identifier.issn0743-1619
dc.identifier.urihttps://hdl.handle.net/11250/2649748
dc.description.abstractThis paper demonstrate the feasibility and illustrates some challenges of applying extremum seeking control to online optimization of the drilling process. Specifically, we consider the problem of finding the hook-load (and consequently the weight on bit) which optimizes the rate of penetration while drilling. To this end, a phenomenological drilling model is presented which includes the bit foundering that occurs at too high weight on bit. We then propose an Extremum Seeking (ES) controller architecture which can be used in conjunction with existing auto-driller systems. The effectiveness of this ES architecture is illustrated by simulation examples with the presented model.en_US
dc.language.isoengen_US
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_US
dc.titleExtremum seeking for real-time optimal drilling controlen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionacceptedVersionen_US
dc.source.pagenumber5222-5227en_US
dc.source.volume2019-Julyen_US
dc.source.journalAmerican Control Conference (ACC)en_US
dc.identifier.doi10.23919/ACC.2019.8815162
dc.identifier.cristin1734885
dc.relation.projectNorges forskningsråd: 274435en_US
dc.relation.projectNorges forskningsråd: 203525en_US
dc.description.localcode© 2019 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.en_US
cristin.unitcode194,63,25,0
cristin.unitnameInstitutt for teknisk kybernetikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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