Dynamics of Pendulum Forced by a Magnetic Excitation with Position-Dependent Phase
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866910768648159232 |
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| author | Polczyński, Krystian Bednarek, Maksymilian Awrejcewicz, Jan |
| author_facet | Polczyński, Krystian Bednarek, Maksymilian Awrejcewicz, Jan |
| contents | This study investigates the dynamics of a magnetic pendulum under time-varying magnetic excitation with a position-dependent phase. The system exhibits complex chaotic and regular dynamics, validated through simulations and experiments. The mathematical model, based on a physical setup, includes a magnetic excitation torque with phase dependence on the dynamic variable. Bifurcation analyses confirm the rich multistability of the system, showcasing periodic attractors, period-doubling bifurcations, and chaotic behavior. Experimental validation demonstrates a high agreement between numerical and experimental results, supporting the efficacy of the proposed model. The study sheds light on the system's sensitivity to changes in magnetic interaction, providing insights into controlling resonance energy exchange in coupled magnetic pendulum systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_00023 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dynamics of Pendulum Forced by a Magnetic Excitation with Position-Dependent Phase Polczyński, Krystian Bednarek, Maksymilian Awrejcewicz, Jan Chaotic Dynamics Dynamical Systems Pattern Formation and Solitons This study investigates the dynamics of a magnetic pendulum under time-varying magnetic excitation with a position-dependent phase. The system exhibits complex chaotic and regular dynamics, validated through simulations and experiments. The mathematical model, based on a physical setup, includes a magnetic excitation torque with phase dependence on the dynamic variable. Bifurcation analyses confirm the rich multistability of the system, showcasing periodic attractors, period-doubling bifurcations, and chaotic behavior. Experimental validation demonstrates a high agreement between numerical and experimental results, supporting the efficacy of the proposed model. The study sheds light on the system's sensitivity to changes in magnetic interaction, providing insights into controlling resonance energy exchange in coupled magnetic pendulum systems. |
| title | Dynamics of Pendulum Forced by a Magnetic Excitation with Position-Dependent Phase |
| topic | Chaotic Dynamics Dynamical Systems Pattern Formation and Solitons |
| url | https://arxiv.org/abs/2501.00023 |