Hovering stability of a model helicopter

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dc.contributor.authorKoc, Ilker Murat
dc.contributor.authorFranko, Semuel
dc.contributor.authorOzsoy, Can
dc.date.accessioned2024-03-13T10:35:37Z
dc.date.available2024-03-13T10:35:37Z
dc.date.issued2016
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractPurpose - The purpose of this paper is to investigate the stability of a small scale six-degree-of-freedom nonlinear helicopter model at translator velocities and angular displacements while it is transiting to hover with different initial conditions. Design/methodology/approach - In this study, model predictive controller and linear quadratic regulator are designed and compared within each other for the stabilization of the open loop unstable nonlinear helicopter model. Findings - This study shows that the helicopter is able to reach to the desired target with good robustness, low control effort and small steady-state error under disturbances such as parameter uncertainties, mistuned controller. Originality/value - The purpose of using model predictive control for three axes of the autopilot is to decrease the control effort and to make the close-loop system insensitive against modeling uncertainties.en_US
dc.description.sponsorship2,219 - International Postdoctoral Research Fellowship Program of the Scientific and Technological Research Council of Turkey (TUBITAK)en_US
dc.description.sponsorshipThe authors would like to express their gratitude to Mr Turgay Eray for fruitful discussions. The corresponding author, Dr Ilker Murat Koc, was working as a Visiting Academic in the Department of Mechanical Engineering at Imperial College London, during the completion of the research. This work is partially supported by 2,219 - International Postdoctoral Research Fellowship Program of the Scientific and Technological Research Council of Turkey (TUBITAK).en_US
dc.identifier.doi10.1108/AEAT-01-2015-0004
dc.identifier.endpage817en_US
dc.identifier.issn1748-8842
dc.identifier.issn1758-4213
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84991687880en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage810en_US
dc.identifier.urihttps://doi.org/10.1108/AEAT-01-2015-0004
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4519
dc.identifier.volume88en_US
dc.identifier.wosWOS:000386784900013en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEmerald Group Publishing Ltden_US
dc.relation.ispartofAircraft Engineering And Aerospace Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectModel predictive controlen_US
dc.subjectAutonomous vehicleen_US
dc.subjectHelicopter controlen_US
dc.subjectLinear quadratic controlleren_US
dc.subjectVelocity controlen_US
dc.titleHovering stability of a model helicopteren_US
dc.typeArticleen_US

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