Research of the dynamics of a physical pendulum forced with an electromagnetic field

Uproszczony widok
dc.contributor.authorOgińska, Ewelina
dc.contributor.authorGrzelczyk, Dariusz
dc.contributor.authorAwrejcewicz, Jan
dc.date.accessioned2021-12-02T13:06:53Z
dc.date.available2021-12-02T13:06:53Z
dc.date.issued2021
dc.description.abstractIn this paper, both experimental and numerical results of the dynamics of a pendulum with a neodymium magnet and an aerostatic bearing are presented. The experimental stand includes the pendulum with the neodymium magnet at the end of the rod, whereas four electric coils are placed underneath. The pivot of the pendulum is supported on the aerostatic bearing. As a result, dry friction resistance in the pivot joint can be negligible and it has only a viscous character. The electric current with a given frequency and duty cycle and of a square waveform flows through the coils. Interaction between the neodymium magnet and the electric coils leads to the forced angular motion of the pendulum with the neodymium magnet. Both mathematical and physical models with experimentally confirmed system parameters are derived. The results of the simulation and experiment showed rich dynamics of the system, including various types of regular motion (multi-periodicity) and chaos.en_EN
dc.identifier.citationOgińska E., Grzelczyk D., Awrejcewicz J., Research of the dynamics of a physical pendulum forced with an electromagnetic field. W: DSTA-2021 Conference Books – Abstracts (16th International Conference : Dynamical Systems Theory and Applications DSTA 2021 ABSTRACTS), Awrejcewicz J. (red.), Kaźmierczak M. (red.), Olejnik P. (red.), Mrozowski J. (red.), Wydawnictwo Politechniki Łódzkiej ; Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki, Łódź 2021, s. 298-299, ISBN 978-83-66741-20-1.
dc.identifier.isbn978-83-66741-20-1
dc.identifier.urihttp://hdl.handle.net/11652/4122
dc.language.isoenen_EN
dc.page.numbers. 298-299
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherPolitechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.pl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.publisherLodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.en_EN
dc.relation.ispartofAwrejcewicz J. (Ed.), Kaźmierczak M. (Ed.), Olejnik P. (Ed.), Mrozowski J. (Ed.)., DSTA-2021 Conference Books – Abstracts (16th International Conference : Dynamical Systems Theory and Applications DSTA 2021 ABSTRACTS), Wydawnictwo Politechniki Łódzkiej ; Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki, Łódź 2021, ISBN 978-83-66741-20-1, DOI 10.34658/9788366741201.
dc.rightsAll rights reserveden_EN
dc.rightsFair use conditionen_EN
dc.rightsWszystkie prawa zastrzeżonepl_PL
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rights.holderLodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.en_EN
dc.rights.holderPolitechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.pl_PL
dc.rights.licenseLUT Licenseen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.subjectnonlinear dynamicsen_EN
dc.subjectelectromagnetic fielden_EN
dc.subjectphysical pendulumen_EN
dc.subjectaerostatic bearingen_EN
dc.subjectdynamika nieliniowapl_PL
dc.subjectpole elektromagnetycznepl_PL
dc.subjectwahadło fizycznepl_PL
dc.subjectłożysko aerostatycznepl_PL
dc.titleResearch of the dynamics of a physical pendulum forced with an electromagnetic fielden_EN
dc.typeAbstracten_EN
dc.typeAbstraktpl_PL

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