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

Nguyen Van Dinh
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Authors

  • Nguyen Van Dinh Institute of Mechanics

DOI:

https://doi.org/10.15625/0866-7136/26/2/5696

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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Published

01-06-2004

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Section

Research Article