Nonlinear Dynamics of Forced Oscillator Subjected to a Magnetic Interaction
Data
2021
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.
Lodz University of Technology Press
Lodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.
Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.
Lodz University of Technology Press
Lodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.
Abstrakt
It is considered the system composed of a cart moving along a linear rolling bearing
with harmonic excitation produced by a stepper motor with an unbalanced disk. The magnetic
field is generated by a pair of non-point neodymium magnets, one of which is mounted
on the cart, whereas another one is fixed on the guide out of the axis of oscillations. The
mathematical model for the cart dynamics is derived where the scaled point dipoles approximation
of magnetic interaction is used. The numerical and bifurcation analysis of the model
presented is carried out and compared to the experimental results.
Opis
Słowa kluczowe
magnetic pendulum, forced oscillations, bifurcations, wahadło magnetyczne, drgania wymuszone, bifurkacje
Cytowanie
Skurativskyi S., Kudra G., Witkowski K., Wasilewski G., Awrejcewicz J., Nonlinear Dynamics of Forced Oscillator Subjected to a Magnetic Interaction. 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. 304-305, ISBN 978-83-66741-20-1.