A New 4D Piecewise Linear Multiscroll Chaotic System with Multistability and Its FPGA-Based Implementation

Figure 4

Numerical simulations for the proposed multiscroll chaotic system under mode 1: M (−, +) with variation of a under the initial condition (x₀, y₀, z₀, ₀)=(0.01, 0.01, 0.01, 0.01) (blue case) and (x₀, y₀, z₀, ₀) = (0.01, −0.01, −0.01, 0.01) (red case). (a) Bifurcation diagram, (b) a = 19.2, (c) a = 40, (d) a = 48, (e) a = 60.8, and (f) a = 112.

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