Fig. 9
From: Chaotic systems based on higher-order oscillatory equations
Captured plane projections of state attractors changing during route-to-chaos scenario. Plane projection vD vs dvD/dt: (a) (b) limit cycle, (c)–(e) chaotic attractor. Plane projection vD vs iE: (f) (g) limit cycle, (h)–(j) chaotic attractor. Plane projection vD vs diE/dt: (k) (l) periodic trajectory, (m)–(o) chaotic attractor. Plane projection dvD/dt vs iE: (p)–(r) limit cycle, (s) (t) chaotic attractor. Plane projection iE vs diE/dt: (u) periodic orbit, (v)–(y) strange attractor.
