Analysis and FPGA Realization of a Novel 5D Hyperchaotic Four‐Wing Memristive System, Active Control Synchronization, and Secure Communication Application

F Yu, L Liu, B He, Y Huang, C Shi, S Cai, Y Song… - …, 2019 - Wiley Online Library
By introducing a flux‐controlled memristor with quadratic nonlinearity into a 4D hyperchaotic
system as a feedback term, a novel 5D hyperchaotic four‐wing memristive system (HFWMS) …

Offset parameter cancellation produces countless coexisting attractors

C Li, T Lei, Z Liu - Chaos: An Interdisciplinary Journal of Nonlinear …, 2022 - pubs.aip.org
The average value of a system variable determines the position of its attractor. When the
offset parameters come together and get disappeared after an algebraic operation, the …

Locally active memristor with variable parameters and its oscillation circuit

H Li, C Li, S He - International Journal of Bifurcation and Chaos, 2023 - World Scientific
This paper designs a locally active memristor with two variable parameters based on Chua's
unfolding theorem. The dynamical behavior of the memristor is analyzed by employing …

Analysis of a new chaotic system, electronic realization and use in navigation of differential drive mobile robot

C Nwachioma, JH Pérez-Cruz - Chaos, Solitons & Fractals, 2021 - Elsevier
This paper presents a new chaotic system that has four attractors including two fixed point
attractors and two symmetrical chaotic strange attractors. Dynamical properties of the …

A novel four-wing chaotic system with multiple attractors based on hyperbolic sine: Application to image encryption

L Xu, J Zhang - Integration, 2022 - Elsevier
A novel symmetrical four-wing fourth-order chaotic system is constructed. The basic dynamic
characteristics of the system were analyzed by phase diagram, bifurcation diagram …

[HTML][HTML] Dynamic analysis of a novel 3D chaotic system with hidden and coexisting attractors: Offset boosting, synchronization, and circuit realization

C Dong - Fractal and Fractional, 2022 - mdpi.com
To further understand the dynamical characteristics of chaotic systems with a hidden
attractor and coexisting attractors, we investigated the fundamental dynamics of a novel …

A multi-directional controllable multi-scroll conservative chaos generator: Modelling, analysis, and FPGA implementation

EZ Dong, RH Li, SZ Du - Chinese Physics B, 2021 - iopscience.iop.org
Combing with the generalized Hamiltonian system theory, by introducing a special form of
sinusoidal function, a class of n-dimensional (n= 1, 2, 3) controllable multi-scroll …

A memristive chaotic system with rich dynamical behavior and circuit implementation

S Yan, Y Ren, Z Song, W Shi, X Sun - Integration, 2022 - Elsevier
In this paper, a novel four-dimensional autonomous chaotic system based on memristive
diode bridge is presented, and it consists of a simple linear oscillation and a memristor …

Fully fixed-point integrated digital circuit design of discrete memristive systems

Y Zhao, J Ding, S He, H Wang, K Sun - AEU-International Journal of …, 2023 - Elsevier
In this paper, the fully fixed-point digital integrated circuits of discrete memristive systems are
designed with very low circuit area cost, where the two-stage pipeline and multi-cycle …

A new multistable chaotic system with memristor and memcapacitor for fractional-order: dynamical analysis, implementation, and synchronization

L Ren, J Mou, H Jahanshahi, AA Al-Barakati… - The European Physical …, 2023 - Springer
In this paper, a new multistable chaotic system with memristor and memcapacitor for
fractional-order is constructed. A chaotic oscillator of parallel memcapacitor and memristor is …