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

Table 2

The coexisting multiscroll attractors of system (3) with different values of parameter a.

Parameter a	Chaotic or hyperchaotic	Coexisting attractors	Diagrams
1.38	Chaotic	A single scroll and a double-scroll	Figure 5(a)
2.3	Hyperchaotic	Two symmetric double-scroll	Figure 5(b)
2.92	Chaotic	Two symmetric single-scroll	Figure 5(c)
2.974	Chaotic	A 3-scroll and a single-scroll	Figure 5(d)
3.055	Chaotic	A 5-scroll and a 3-scroll	Figure 5(e)
3.095	Hyperchaotic	A 3-scroll and a double-scroll	Figure 5(f)
3.105	Hyperchaotic	A 5-scroll and a double-scroll	Figure 5(g)
3.117	Hyperchaotic	A 3-scroll and a 4-scroll	Figure 5(h)
3.125	Hyperchaotic	A 6-scroll and a double-scroll	Figure 5(i)