Analytical solution for Van der Pol–Duffing oscillators

A. Kimiaeifar, A.R. Saidi, G.H. Bagheri, M. Rahimpour and D.G. Domairry

Chaos, Solitons & Fractals, 2009, vol. 42, issue 5, 2660-2666

Abstract: In this paper, the problem of single-well, double-well and double-hump Van der Pol–Duffing oscillator is studied. Governing equation is solved analytically using a new kind of analytic technique for nonlinear problems namely the “Homotopy Analysis Method” (HAM), for the first time. Present solution gives an expression which can be used in wide range of time for all domain of response. Comparisons of the obtained solutions with numerical results show that this method is effective and convenient for solving this problem. This method is a capable tool for solving this kind of nonlinear problems.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:42:y:2009:i:5:p:2660-2666

DOI: 10.1016/j.chaos.2009.03.145

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