Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6932
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dc.contributor.authorPehlivanoğlu, A. Güray-
dc.contributor.authorErcan, Yücel-
dc.date.accessioned2021-09-11T15:44:21Z-
dc.date.available2021-09-11T15:44:21Z-
dc.date.issued2013en_US
dc.identifier.issn0373-4633-
dc.identifier.issn1469-7785-
dc.identifier.urihttps://doi.org/10.1017/S0373463312000306-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6932-
dc.description.abstractTransfer Alignment (TA) is the initialisation process of the Inertial Navigation System (INS) of an air-launched weapon before its release by using the data from the aircraft INS. The aim of this paper is to improve the TA performance by taking into account the aircraft flexures deterministically. The developed procedure neither requires captive carry tests for determination of flexures nor increases the size of the problem, and can be used in real-time missions of any type of military aircraft. The procedure is evaluated for the Velocity Match (VM) method as well as the Velocity and Attitude Match (VAM) method, which are applied through a Kalman Filter (KF). Using a short-time Wing-Rock (WR) manoeuvre, the results of both methods are compared to each other for two cases in which either the flexures are taken into account deterministically, or modelled as noise by assuming that they are unknown. Standard deviations of the errors and the Circular Error Probable (CEP) variations have shown that the TA performance of the VAM method can be much improved if aircraft flexures are incorporated deterministically into the method. The improved performance makes possible target of opportunity missions at shorter weapon ranges, and it decreases target strike errors.en_US
dc.language.isoenen_US
dc.publisherCambridge Univ Pressen_US
dc.relation.ispartofJournal of Navigationen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTransfer Alignment (TA)en_US
dc.subjectKalman Filter (KF)en_US
dc.subjectAircraft Flexureen_US
dc.titleInvestigation of Flexure Effect on Transfer Alignment Performanceen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.identifier.volume66en_US
dc.identifier.issue1en_US
dc.identifier.startpage1en_US
dc.identifier.endpage15en_US
dc.identifier.wosWOS:000312038300001en_US
dc.identifier.scopus2-s2.0-84870885026en_US
dc.institutionauthorErcan, Yücel-
dc.identifier.doi10.1017/S0373463312000306-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.7. Department of Mechanical Engineering-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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