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

Figure 1

Scheme of a pair of coupled van der Pol-Duffing electrical system: (a) oscillator X, (b) oscillator , and (c) coupling module. The relationships between the coupling module’s components are , , ; thus we have .

(a)

(b)

(c)