Synthesis of n-Scroll attractors using saturated functions from High-Level simulation
JESUS MANUEL MUÑOZ PACHECO
ESTEBAN TLELO CUAUTLE
Summary or description
Modeling and simulation of a chaotic oscillator based on saturated nonlinear functions (SNLFs) are presented for the synthesis of n-scrolls attractors. First, the oscillator is simulated at the electronic system level by applying state variables and piecewise-linear approximation. Second, the dynamic ranges are scaled to control the breaking points and slopes within practical values. Additionally, the frequency scaling of n-scrolls attractors is performed. Finally, the SNLF is synthesized using operational amplifiers to generate 2, 3, 4, 5 and 6- scrolls attractors. Theoretical results are confirmed by SPICE simulations to show the usefulness of the proposed synthesis approach.
IOP Publishing Ltd
Tlelo-Cuautle, E. (2008). Synthesis of n-Scroll attractors using saturated functions from High-Level simulation, Journal of Physics: Conference Series 96 (012050): 1-10
Repositorio Institucional del INAOE