Abstract
Over the past decade, chaotic systems have found their immense application in different fields, which has led to various generalized, novel, and modified chaotic systems. In this paper, the general jerk equation is combined with a scaled sine map, which has been approximated in terms of a polynomial using Taylor series expansion for exhibiting chaotic behavior. The paper is based on numerical simulation and experimental verification of the system with four control parameters. The proposed system’s chaotic behavior is verified by calculating different chaotic invariants using MATLAB, such as bifurcation diagram, 2-D attractor, Fourier spectra, correlation dimension, and Maximum Lyapunov Exponent (MLE). Experimental verification of the system was carried out using Op-Amps with analog multipliers.
| Original language | English |
|---|---|
| Article number | 437 |
| Pages (from-to) | 1-16 |
| Number of pages | 16 |
| Journal | Applied Sciences (Switzerland) |
| Volume | 11 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jan 2021 |
Bibliographical note
Publisher Copyright:© 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Keywords
- Bifurcation
- Chaos
- Correlation dimension
- Jerk equation
- Lyapunov exponent
- Poincare section
- Sine map
ASJC Scopus subject areas
- General Materials Science
- Instrumentation
- General Engineering
- Process Chemistry and Technology
- Computer Science Applications
- Fluid Flow and Transfer Processes