A review of chaotic systems based on memristive Hopfield neural networks

H Lin, C Wang, F Yu, J Sun, S Du, Z Deng, Q Deng - Mathematics, 2023 - mdpi.com
Since the Lorenz chaotic system was discovered in 1963, the construction of chaotic
systems with complex dynamics has been a research hotspot in the field of chaos. Recently …

Unified neural output-constrained control for space manipulator using tan-type barrier Lyapunov function

H Jahanshahi, Q Yao, MI Khan, I Moroz - Advances in Space Research, 2023 - Elsevier
In this paper, a unified neural control scheme is presented for the output-constrained
trajectory tracking of space manipulator under unknown parameters and external …

Dynamics in a memristive neuron under an electromagnetic field

F Yang, G Ren, J Tang - Nonlinear Dynamics, 2023 - Springer
Propagation and exchange of electrical signals between neurons mainly depend on the
controllability of synapses. These electrical signals will affect the dynamic characteristics of …

Offset boosting in a discrete system

C Li, C Yi, Y Li, S Mitro, Z Wang - Chaos: An Interdisciplinary Journal of …, 2024 - pubs.aip.org
Offset boosting plays an important role in chaos application in electronic engineering. A
direct variable substitution typically will destroy the dynamics of a discrete map even though …

Bifurcations to bursting oscillations in memristor-based FitzHugh-Nagumo circuit

B Bao, L Chen, H Bao, M Chen, Q Xu - Chaos, Solitons & Fractals, 2024 - Elsevier
To characterize neuronal firing activities and elucidate its bifurcation mechanisms, a
memristor-based FitzHugh-Nagumo (FHN) circuit is designed based on the FHN circuit …

A hidden grid multi-scroll chaotic system coined with two multi-stable memristors

L Zhang, Z Li, Y Peng - Chaos, Solitons & Fractals, 2024 - Elsevier
Multi-scroll chaotic systems have been extensively used in various fields such as secure
communication and image encryption due to their unique performances. In this paper, a five …

Design and circuit implementation of a novel 5D memristive CNN hyperchaotic system

C **u, J Fang, Y Liu - Chaos, Solitons & Fractals, 2022 - Elsevier
In order to enrich the dynamic characteristics of cellular neural network (CNN) and reveal
the influence of memristor nonlinearity on the dynamic behavior of the network, a novel five …

Generating multi-scroll chaotic attractor in a three-dimensional memristive neuron model

R Ding, H Bao, N Wang, H Wu, Q Xu - Chinese Journal of Physics, 2024 - Elsevier
The tabu learning single neuron model with external stimulus is a significant model for
describing the firing activities of neurons. The current generated by a magnetic-controlled …

A novel memristive chaotic system and its adaptive sliding mode synchronization

S Wang - Chaos, Solitons & Fractals, 2023 - Elsevier
A memristive chaotic system which has no equilibrium points is constructed by introducing
different nonlinear functions and a memristive device. A novel family of multi-scroll attractors …

Scroll-growing/controlling chaotic attractors in cyclic Hopfield neural networks via memristive bridging

J Chen, Z Chen, Q Xu, H Bao - Physica Scripta, 2023 - iopscience.iop.org
In this paper, a memristor-based neural network is proposed, which is implemented by two
tri-neuron resistive-cyclic Hopfield neural networks (RC-HNNs) via memristive bridging. The …