Research Article
Four-Scroll Hyperchaotic Attractor in a Five-Dimensional Memristive Wien Bridge Oscillator: Analysis and Digital Electronic Implementation
Figure 7
3D projection of the attractors of system (3a)–(3d) in the (x, y, z) plane (i) and the corresponding time traces (ii) illustrating crisis transitions: the transition from (e)⇒(f) indicates the interior crisis behavior while α is varied. Initial conditions : (a) period-2 for , (b) period-6 for , (c) period-5 for , (d) symmetric chaotic attractors for , (e), and (f) chaotic single band for .
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