A memristive chaotic system with hypermultistability and its application in image encryption

J Sun, C Li, T Lu, A Akgul, F Min - Ieee Access, 2020 - ieeexplore.ieee.org
Infinite lines of equilibria exist in a new memristive system when a tangent function is
introduced for attractor self-reproducing. Lyapunov exponent spectra and bifurcation …

Generating multi-wing hidden attractors with only stable node-foci via non-autonomous approach

Y Yang, L Huang, J Xiang, H Bao, H Li - Physica Scripta, 2021 - iopscience.iop.org
Hidden attractor is associated with the multistability phenomenon, which has important
application prospects in security communication. Recently, the study of multi-wing hidden …

A novel chaotic hyperjerk circuit with bubbles of bifurcation: mixed-mode bursting oscillations, multistability, and circuit realization

GD Leutcho, J Kengne, LK Kengne, A Akgul… - Physica …, 2020 - iopscience.iop.org
This contribution proposes a novel chaotic hyperjerk circuit with the new phenomenon of
mixed-mode bursting oscillations (MMBOs). The bifurcation analysis of this specific oscillator …

Dynamics of a new multistable 4D hyperchaotic Lorenz system and its applications

GD Leutcho, H Wang, TF Fozin, K Sun… - … Journal of Bifurcation …, 2022 - World Scientific
Using an effective nonlinear feedback controller, a novel 4D hyperchaotic Lorenz system is
built. Dynamical analyses show that it has interesting properties. Using some well-known …

Multistability analysis and nonlinear vibration for generator set in series hybrid electric vehicle through electromechanical coupling

MI Tametang Meli, GD Leutcho… - Chaos: An Interdisciplinary …, 2021 - pubs.aip.org
The non-linear analysis of undesired vibrations observed on hybrid electric vehicle (HEV)
powertrains is hardly developed in the literature. In this paper, a mathematical modeling of …

Multistability and coexisting attractors in a non-autonomous memristive Jerk circuit: numerical simulations and hardware measurements

Q Xu, S Cheng, S Ding, B Chen, H Wu - The European Physical Journal …, 2022 - Springer
Multistability has been rarely explored in non-autonomous memristive circuit. To involve this
issue, a non-autonomous memristive Jerk circuit is proposed to disclose its generation of …

Self-reproducing dynamics in a two-dimensional discrete map

C Li, Z Chen, X Yang, S He, Y Yang, J Du - The European Physical …, 2021 - Springer
This paper mainly explores the self-reproducing dynamics in discrete-time system by
constructing a two-dimension map with infinitely many fixed points. Theoretical analysis …

Yet new extreme multistable chaotic system

M Qin - IEEE Transactions on Circuits and Systems II: Express …, 2023 - ieeexplore.ieee.org
The upsurge of discovering complex dynamics in simple chaotic systems is spring up in
academia. This essay is devoted to investigating extreme multistability in a simple chaotic …

Dynamic analysis of a hyperchaotic hyperjerk circuit, FPGA implementation and its application in RNG for medical images encryption

ER Feudjio, VK Tamba, FK Tagne… - Transactions of the …, 2022 - Springer
Nonlinear systems with high dimension have received considerable attention recently due to
their possibility to exhibit complex dynamics including chaos, hyperchaos, pattern formation …

A Microcontroller-based Liénard Oscillator

E Mevsim, R Mutlu - European Journal of Engineering and Applied …, 2022 - dergipark.org.tr
Van der Pol Equation is a special case of Liénard equations. Both oscillators have
significant historical importance. There are lots of different circuit topologies for Van der Pol …