Shock and Vibration / 2018 / Article / Fig 2

Research Article

Bursting Oscillations in Shimizu-Morioka System with Slow-Varying Periodic Excitation

Figure 2

Bifurcation diagrams for (a) ; (b) ; and (c) . The solid line represents the stable parts; the dashed line represents the unstable parts; ● represents the stable limit cycles; Hom1 and Hom2 represent the two homoclinic bifurcation points; LP1 and LP2 represent the twofold bifurcation points; supH1 and supH2 represent the two Hopf bifurcation points; LC1 and LC2 represent the two stable limit cycles; and , , and represent the equilibrium branch of the generalized autonomous system.
(a)
(b)
(c)