Experiment on Bifurcation and Chaos in Coupled Anisochronous Self-Excited Systems: Case of Two Coupled van der Pol-Duffing Oscillators

Figure 4

Amplitude death zone as a function of the coupling strength for three different values of frequency detuning : (a) no death zone is observed for ; (b) smaller death zone is observed for ; (c) larger death zone is observed for . The rest of parameters are ; .

(a)

(b)

(c)