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物理学报 2010
Bursting phenomenon and the bifurcation mechanism in generalized Chua''s circuit
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Abstract:
By introducing the electrical controlling circuit composed of inductance and capacitance,a fourth order model of generalized Chua's circuit with fast-slow effect has been established for certain parameter conditions.The conditions for fold bifurcation as well as Hopf bifurcation of the fast subsystem are investigated with the variation of the slow variable.Furthermore,the dynamical evolution of the entire system is explored,in which the fast-slow effect existing in the system is focused.Two types of burstin...