Double Hopf bifurcation for van der Pol-Duffing oscillator with parametric delay feedback control
نویسندگان
چکیده
منابع مشابه
Double Hopf bifurcation for van der Pol-Duffing oscillator with parametric delay feedback control ✩
The stability and bifurcation of a van der Pol-Duffing oscillator with the delay feedback are investigated, in which the strength of feedback control is a nonlinear function of delay. A geometrical method in conjunction with an analytical method is developed to identify the critical values for stability switches and Hopf bifurcations. The Hopf bifurcation curves and multi-stable regions are obt...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2008
ISSN: 0022-247X
DOI: 10.1016/j.jmaa.2007.05.072