Higher order stochastic averaging method for mechanical systems having two degrees of freedom
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Higher order stochastic averaging method is widely used for investigating single-degree-of-freedom nonlinear systems subjected to white and coloured random noises.In this paper the method is further developed for two-degree-of-freedom systems. An application to a system with cubic damping is considered and the second approximation solution to the Fokker-Planck (FP) equation is obtained.
2016 ◽
Vol 91
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pp. 469-477
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2016 ◽
Vol 472
(2190)
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pp. 20150846
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1988 ◽
Vol 92
(919)
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pp. 339-355
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