Abstract
The article constructs and studies a nonlinear electromechanical model of the motion of a microscale conductive non-deformable ring in a non-contact electromagnetic induction suspension. The equilibrium positions of the ring were analytically found, their stability was investigated, and the corresponding bifurcation diagrams were constructed. Using asymptotic methods of nonlinear mechanics, the nonlinear dynamics of the system near its equilibrium position is studied. The system was linearized near its equilibrium position and an expression for the magnetic stiffness of the suspension was obtained. The possibility of using electrostatic fields to control the value of the total linear rigidity of a levitating suspension is considered.
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REFERENCES
R. F. Post and D. D. Ryutov, “The inductrack: A simpler approach to magnetic levitation,” IEEE Trans. Appl. Supercond. 10 (1), 901–904 (2000). https://doi.org/10.1109/77.828377
A. A. Kordyuk, “Magnetic levitation for hard superconductors,” J. Appl. Phys. 83 (1), 610–612 (1998). https://doi.org/10.1063/1.366648
O. V. Kryukov, “Benefits of the electromagnetic suspension intended for the electric drive motors of gas compression units,” Glavnii Energetik 5–6 (9), 16–23 (2015).
H. Han and D. Kim, Magnetic Levitation (Springer, 2016). https://doi.org/10.1007/978-94-017-7524-3
J. Maxwell, Electricity and Magnetism, Vol. 2 (Dover, New York, 1954).
K. V. Poletkin, A. I. Chernomorsky, and C. Shearwood, “Proposal for micromachined accelerometer, based on a contactless suspension with zero spring constant,” IEEE Sens. J. 12 (7), 2407–2413 (2012). https://doi.org/10.1109/JSEN.2012.2188831
K. V. Poletkin, A. Asadollahbaik, R. Kampmann, and J. Korvink, “Levitating micro-actuators: A review,” Actuators 7 (2), 17 (2018). https://doi.org/10.3390/act7020017
Z. Lu, K. Poletkin, B.den Hartogh, et al., “3D micro-machined inductive contactless suspension: Testing and modeling,” Sens. Actuator A Phys. 220, 134–143 (2014). https://doi.org/10.1016/j.sna.2014.09.017
K. Poletkin, Z. Lu, U. Wallrabe, and V. Badilita, “A new hybrid micromachined contactless suspension with linear and angular positioning and adjustable dynamics,” J. Microelectromech. Syst. 24 (5), 1248–1250 (2015). https://doi.org/10.1109/JMEMS.2015.2469211
K. Poletkin, Z. Lu, U. Wallrabe, et al., “Stable dynamics of micro-machined inductive contactless suspensions,” Int. J. Mech. Sci. 131–132, 753–766 (2017). https://doi.org/10.1016/j.ijmecsci.2017.08.016
K. Poletkin, “On the static pull-in of tilting actuation in electromagnetically levitating hybrid micro-actuator: Theory and experiment,” Actuators. 10 (10), 256. https://doi.org/10.3390/act10100256
K. V. Poletkin, “Static pull-in behavior of hybrid levitation microactuators: Simulation, modeling, and experimental study,” IEEE/ASME Trans. Mechatron. 26 (2) 753–764 (2021). https://doi.org/10.1109/TMECH.2020.2999516
J. van de Vegte, “Feedback control systems,” Automatica 6 (32), 945–946 (1996).
K. V. Poletkin, R. Shalati, J. G. Korvink, and V. Badilita, “Pull-in actuation in hybrid micromachined contactless suspension,” J. Phys.: Conf. Ser. 1052, 012035 (2018). https://doi.org/10.1088/1742-6596/1052/1/012035
K. Poletkin, Z. Lu, U. Wallrabe, et al., “A qualitative technique to study stability and dynamics of micro-machined inductive contactless suspensions,” in 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS), Kaohsiung, Taiwan, 2017 (IEEE, 2017), pp. 528–531. https://doi.org/10.1109/TRANSDUCERS.2017.7994102
K. V. Poletkin, “Calculation of magnetic force and torque between two arbitrarily oriented circular – laments using Kalantarov–Zeitlin’s method,” Int. J. Mech. Sci. 220, 107159 (2022). https://doi.org/10.1016/j.ijmecsci.2022.107159
K. Poletkin, Levitation Micro-Systems: Applications to Sensors and Actuators (Springer Nature, 2020). https://doi.org/10.1007/978-3-030-58908-0
E. Rosa and F. Grover, Formulas and Tables for the Calculation of Mutual and Self-Inductance, No. 169 (US Gov. Printing Office, 1948).
K. V. Poletkin and J. G. Korvink, “Modeling a pull-in instability in micro-machined hybrid contactless suspension,” Actuators 7 (1), 11 (2018). https://doi.org/10.3390/act7010011
Z. Lu, K. Poletkin, U. Wallrabe, and V. Badilita, “Performance characterization of micromachined inductive suspensions based on 3D wire-bonded microcoils,” Micromach. 5 (4), 1469–1484 (2014). https://doi.org/10.3390/mi5041469
I. E. Tamm, Fundamentals of the Theory of Electricity (Fizmatlit, Moscow, 2003; Mir Publ., Moscow, 1979).
P. L. Kalantarov and L. A. Tseitlin, Calculation of Inductances. Reference Book (Energoatomizdat, Leningrad, 1986) [in Russian].
A. H. Nayfeh, Perturbation Methods (John Wiley & Sons, 2008). https://doi.org/10.1002/9783527617609
Yu. A. Kuznetsov, Elements of Applied Bifurcation Theory (Springer-Verlag, 1998). https://doi.org/10.1007/978-1-4757-3978-7
A. Dhooge, W. Govaerts, and Yu.A. Kuznetsov, “MATCONT: A MATLAB Package for numerical bifurcation analysis of ODEs,” ACM Trans. Math. Softw. 29 (2), 141–164 (2003). https://doi.org/10.1145/779359.779362
D. Higham and N. Higham, MATLAB Guide, 3rd ed. (SIAM, 2017). ISBN: 978-1-61197-465-2
C. B. Williams, C. Shearwood, P. H. Mellor, and R. B. Yates, “Modelling and testing of a frictionless levitated micromotor,” Sens. Actuator A Phys. 61 (1), 469–473 (1997). https://doi.org/10.1016/S0924-4247(97)80307-X
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The study was supported by the Russian Science Foundation, grant no. 21-71-10009, https://rscf.ru/project/21-71-10009/
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Skubov, D.Y., Indeitsev, D.A., Udalov, P.P. et al. Nonlinear Dynamics of a Micromechanical Non-Contact Induction Suspension. Mech. Solids 58, 2011–2023 (2023). https://doi.org/10.3103/S0025654423600307
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DOI: https://doi.org/10.3103/S0025654423600307