A novel application for DC motor-generator cascade system by changing signal density of digital chaotic oscillator

Basit Öğe Kaydı
dc.authoridKose, Ercan/0000-0001-9814-6339
dc.contributor.authorKose, Ercan
dc.contributor.authorMuhurcu, Aydin
dc.contributor.authorCoskun, Serdar
dc.date.accessioned2025-03-17T12:25:32Z
dc.date.available2025-03-17T12:25:32Z
dc.date.issued2023
dc.departmentTarsus Üniversitesi
dc.description.abstractPresented is a new method for the realization of a chaotic oscillator in a digital environment. First, a two-stroke sampling mathematical regulation is developed for discrete-time oscillator equations to change signal densities of chaotic signals. This proposed mathematical regulation is applied to Lorenz's chaotic oscillator, which presents a complex dynamical behavior. An application is shown with simulation through a Matlab-Simulink environment with time-de-pendent density changes of x, y and z 1 - D graphics and x, y 2 - D phase space graphics that are dependent on different density changes. Further to this, in an experimental study, Lorenz's chaotic oscillator's signals with variable density is applied to a DC motor as armature voltage via an 8-bit microcontroller based hardware environment. Chaotic supply voltage is applied to the motor rotor to generate a chaotic angular velocity. Time-dependent density change results of x, y and z 1 - D graphics are obtained and shown on an oscilloscope by converting chaotic rotor angular velocity to electrical signals, through a tacho-generator. The observed results re-vealed that chaotic signal production with variable density is achieved both in the simulation environment and the experimental environment. Also, it is shown that the proposed program and mathematical equations are feasible in terms of hardware and software implementations.
dc.identifier.doi10.14744/sigma.2022.00048
dc.identifier.endpage407
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85162925404
dc.identifier.scopusqualityN/A
dc.identifier.startpage396
dc.identifier.urihttps://doi.org/10.14744/sigma.2022.00048
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1711
dc.identifier.volume41
dc.identifier.wosWOS:000983868500009
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherYildiz Technical Univ
dc.relation.ispartofSigma Journal of Engineering and Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250316
dc.subjectChaotic Systems
dc.subjectDigital Chaotic Oscillator
dc.subjectMicrocontroller
dc.titleA novel application for DC motor-generator cascade system by changing signal density of digital chaotic oscillator
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu