Parameter Optimization of a Bi-copter Type Unmanned Aerial Vehicle to Avoid Propeller-induced Vibrations During Hovering

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dc.contributor.authorAkyıldız, Halil Bahadır
dc.contributor.authorKacar, İlyas
dc.contributor.authorYalçın, Mehmet Kürşat
dc.date.accessioned2024-11-07T13:15:57Z
dc.date.available2024-11-07T13:15:57Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe vibration parameters of a bi-copter-type unmanned aerial vehicle is optimized by considering operational vibration with payloads. The double electric ducted fan loads, which transmit excitations to the fuselage, are predicted and compared using optimization methods. While the minimum vibration amplitude for stress will be achieved at 7.69 Hz, it will be 9.80 Hz. for minimum deformation without sacrificing safety factor requirement. It ensures sensitive vertical acceleration. It is not seen significant differences on results from screening and genetic algorithm methods. Correlations between frequencies and structural responses are determined. It is observed that the stress and deformation amplitudes of the structure decreases at increasing frequencies up to the next natural frequency. While the highest amplitude is seen at the first frequency, it decreases in increasing modes. The airframe structural model’s operational frequency must be 7.69 or 9.80 Hz to achieve sensitive vertical acceleration. Subsequently, it is aimed to develop an autonomous task by the implemented system controlled by various algorithm as a future work.Keywords: Bi-copter, Tandem Rotor, Unmanned Aerial Vehicle, Genetic Algorithm, Optimization.
dc.identifier.doi10.16984/saufenbilder.670170 A
dc.identifier.endpage693
dc.identifier.issn1301-4048
dc.identifier.issn2147-835X
dc.identifier.issue4
dc.identifier.startpage685
dc.identifier.trdizinid471830
dc.identifier.urihttps://doi.org/10.16984/saufenbilder.670170 A
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/471830
dc.identifier.urihttps://hdl.handle.net/11480/11980
dc.identifier.volume24
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241107
dc.subjectFizik
dc.subjectUygulamalı
dc.subjectMühendislik
dc.subjectMakine
dc.subjectFizik
dc.subjectKatı Hal
dc.subjectRobotik
dc.subjectİmalat Mühendisliği
dc.titleParameter Optimization of a Bi-copter Type Unmanned Aerial Vehicle to Avoid Propeller-induced Vibrations During Hovering
dc.typeArticle

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