In this work, we present the design and development of an electronic circuit aimed at generating multi-scroll chaotic attractors. Our work focuses on a 3D autonomous system utilizing a nonlinear triangular function. The system has been shown to produce chaotic outputs within a specific parameter range. Numerical simulations conducted using Python demonstrate a strong correlation with results from MULTI SIM simulations and hardware experiments. The hardware circuit, built using discrete electronic components such as the TL082 operational amplifier based on field-effect transistors, successfully generates 3-scroll and 5-scroll attractors, meeting the desired specifications.

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Discrete Components-Based Electronic Circuit for Multi-scroll Chaos

  • Sougata Dandapathak,
  • Arghya Pathak,
  • Hrishikesh Mondal,
  • Mrinal Kanti Mandal

摘要

In this work, we present the design and development of an electronic circuit aimed at generating multi-scroll chaotic attractors. Our work focuses on a 3D autonomous system utilizing a nonlinear triangular function. The system has been shown to produce chaotic outputs within a specific parameter range. Numerical simulations conducted using Python demonstrate a strong correlation with results from MULTI SIM simulations and hardware experiments. The hardware circuit, built using discrete electronic components such as the TL082 operational amplifier based on field-effect transistors, successfully generates 3-scroll and 5-scroll attractors, meeting the desired specifications.