For citation:
Kuznetsov A. P., Milovanov S. V. Subharmonic resonance in Van der Pol system. Izvestiya VUZ. Applied Nonlinear Dynamics, 2004, vol. 12, iss. 3, pp. 74-83. DOI: 10.18500/0869-6632-2004-12-3-74-83
Subharmonic resonance in Van der Pol system
The article deals with the resonance in Van der Pol system when the frequency of external force is in close proximity to triple natural frequency of autonomous system. The method of slowly verifying amplitude for this system is presented, the amplitude equation is obtained. The shape of the synchronization tongue and possible bifurcations are also discussed. The article can be useful to the lecturers in Oscillation Theory and Nonlinear Dynamics.
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