Fig. 6
From: Chaotic systems based on higher-order oscillatory equations
Numerical integration results for fourth-order chaotic system given by ODE (33): (a) typical chaotic attractor visualization in 3D and 2D, (b) short time evolution of randomly generated system states along chaotic attractor, (c) (d) long time system evolution in visualized from two perspectives. Position energy is provided in (e), power generation of SPC and SPI is in plot (f) and (g) respectively. RP calculated for state variables: (h) vD(t), (i) dvD(t)/dt, (j) iE, and (k) diE/dt. AE of generated signals calculated with respect to PWL resistor slope gin ∈ (–1, 0) S, gout ∈ (7, 11) S.
