A modified asymptotic method for a Van-der-Pol oscillator with large cubic restoring nonlinearity

Nguyen Van Dinh

Abstract


A modified asymptotic method is proposed and applied to evaluate the frequency of self-excited oscillation in a Van-der-Pol oscillator with large cubic restoring nonlinearity. The result obtained can be used for large enough nonlinearity.


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DOI: https://doi.org/10.15625/0866-7136/26/2/5696 Display counter: Abstract : 40 views. PDF : 21 views.

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