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    Conditions for Phase Locking and Dephasing of Autoresonant Pumping

    2019, Vol. 15, no. 3, pp.  381-394

    Author(s): Kiselev O. M.

    We study the asymptotic behavior of nonlinear oscillators under an external driver with slowly changing frequency and amplitude. As a result, we obtain formulas for properties of the amplitude and frequency of the driver when the autoresonant behavior of the nonlinear oscillator is observed. Also, we find the measure of autoresonant asymptotic behaviors for such a driven nonlinear oscillator.
    Keywords: nonlinear oscillator, autoresonance, perturbations
    Citation: Kiselev O. M., Conditions for Phase Locking and Dephasing of Autoresonant Pumping, Rus. J. Nonlin. Dyn., 2019, Vol. 15, no. 3, pp.  381-394
    DOI:10.20537/nd190314


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