Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mechanical Chaotic Duffing System with Magnetic Springs. / Karimov, Artur; Rybin, Vyacheslav; Dautov, Albert; Karimov, Timur; Bobrova, Yulia; Butusov, Denis.
в: Inventions, Том 8, № 1, 19, 11.01.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mechanical Chaotic Duffing System with Magnetic Springs
AU - Karimov, Artur
AU - Rybin, Vyacheslav
AU - Dautov, Albert
AU - Karimov, Timur
AU - Bobrova, Yulia
AU - Butusov, Denis
PY - 2023/1/11
Y1 - 2023/1/11
N2 - Mechanical systems with inherent chaotic behavior are of notable practical interest due to their applicability in many fields of technology, from industrial mills and concrete mixers to microscopic micromechanical random bit generators. One of the most generic mathematical models for designing chaotic mechanical systems is the Duffing oscillator, which demonstrates chaotic motion under periodic excitation. The mechanical implementation of Duffing oscillator requires nonlinear springs, which can be implemented using different physical principles. In the current study, we propose the mechanical Duffing oscillator with magnetic springs as a low-wear, robust and easy-to-implement solution. We show by simulation and experimentation that the developed mechanical system performs chaotic oscillations in a wide range of parameters. The proposed design can be revised in a problem-specific manner and achieve many practical applications.
AB - Mechanical systems with inherent chaotic behavior are of notable practical interest due to their applicability in many fields of technology, from industrial mills and concrete mixers to microscopic micromechanical random bit generators. One of the most generic mathematical models for designing chaotic mechanical systems is the Duffing oscillator, which demonstrates chaotic motion under periodic excitation. The mechanical implementation of Duffing oscillator requires nonlinear springs, which can be implemented using different physical principles. In the current study, we propose the mechanical Duffing oscillator with magnetic springs as a low-wear, robust and easy-to-implement solution. We show by simulation and experimentation that the developed mechanical system performs chaotic oscillations in a wide range of parameters. The proposed design can be revised in a problem-specific manner and achieve many practical applications.
KW - Duffing equation
KW - chaotic system
KW - magnetic bearing
KW - mechanical chaos
KW - nonlinear oscillator
UR - https://www.mendeley.com/catalogue/0f267ead-8c92-3f8c-b5c3-3a19edd847ab/
U2 - 10.3390/inventions8010019
DO - 10.3390/inventions8010019
M3 - Article
VL - 8
JO - Inventions
JF - Inventions
SN - 2411-5134
IS - 1
M1 - 19
ER -
ID: 108202339