Composite One- to Six-Scroll Hidden Attractors in a Memristor-Based Chaotic System and Their Circuit Implementation

Figure 11

The transient transition behaviors with system (3). (a) A phase diagram of double-scroll hidden hyperchaotic attractors with t = 80 s. (b) A phase diagram of 3-scroll hidden chaotic attractors with t = 250 s. (c) A phase diagram of 5-scroll hidden hyperchaotic attractors with t = 750 s. (d) The Lyapunov exponent spectrum with increased time in the region of [0, 1000].

(a)

(b)

(c)

(d)