Dynamics of three coupled limit cycle oscillators with vastly different frequencies
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چکیده
An autonomous system of three coupled nonlinear oscillators with widely separated frequencies is investigated using the method of direct partition of motion (DPM). Approximate expressions for two of the limit cycle oscillations are presented in terms of Jacobi elliptic functions whose amplitude and frequency depend on the coupling parameters. Critical values for the coupling parameters were found, above which the oscillations of one of the limit cycles are quenched.
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تاریخ انتشار 2011