Single inertial neuron with forced bipolar pulse: chaotic dynamics, circuit implementation, and color image encryption DOI Creative Commons

Shuang Zhao,

Joon Huang Chuah, Anis Salwa Mohd Khairuddin

et al.

Physica Scripta, Journal Year: 2024, Volume and Issue: 100(1), P. 015229 - 015229

Published: Dec. 6, 2024

Abstract The bipolar pulse current can effectively mimic the external time-varying stimulus of neurons, and its effect neuronal dynamics has rarely been reported. To this end, paper reports effects pulses on a two-dimensional single inertial neuron model, showcasing chaotic hidden attractors coexisting symmetric attractors, which is significant importance for understanding complex behaviors under stimuli application. Firstly, mathematical model intertial with forced presented, then equilibrium states behaving as unstable saddle point (USP), stable node-focus (SNF), node (SNP) are analyzed. Additionally, by using multiple dynamical methods including bifurcation plots, basins attraction, phase interesting revealed, induced well initial values, both. In addition, such effets valideted via simple multiplerless electronic circuit. implementation circuit presented constructed analog level executed PSIM platform. measurement results verified double-scroll period/chaos behaviors. Finally, sequences applied to color image encryption benefit requirements modern security field. effectiveness demonstrated through various evaluation indexes, histogram analysis, information entropy, correlation coefficient, plaintext sensitivity, resistance noise attacks.

Language: Английский

Synchronization of complex networks with synapse regulated by energy difference DOI
Ying Xie, Xuening Li, Xueqin Wang

et al.

Nonlinear Dynamics, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 6, 2025

Language: Английский

Citations

2
Dynamics of a functional neuron model with double membranes DOI
Feifei Yang, Xinlin Song, Zhenhua Yu

et al.

Chaos Solitons & Fractals, Journal Year: 2024, Volume and Issue: 188, P. 115496 - 115496

Published: Sept. 6, 2024

Language: Английский

Citations

16
Temperature effects on the neuronal dynamics and Hamilton energy DOI
Ying Xie,

Zhiqiu Ye,

Xueqin Wang

et al.

Chaos Solitons & Fractals, Journal Year: 2025, Volume and Issue: 195, P. 116325 - 116325

Published: March 19, 2025

Language: Английский

Citations

0
A functional neuron with a linear membrane DOI
K. J. Zhu, Ya Wang, Feifei Yang

et al.

The European Physical Journal Special Topics, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Language: Английский

Citations

0
Dynamics of artificial muscle driven by the light–temperature neural circuit DOI
Li Zhang, Wuyin Jin

The European Physical Journal Special Topics, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

Language: Английский

Citations

0
A light-temperature neuron and its adaptive regulation DOI
Xinlin Song, Feifei Yang

Physica Scripta, Journal Year: 2024, Volume and Issue: 99(12), P. 125247 - 125247

Published: Nov. 7, 2024

Abstract The appropriate firing modes for a neuron can be excited under the external stimulus. From viewpoint of physical, intrinsic biophysical effects, functional encoding, and mechanism transcription signals play an extremely important role in building reliable models. In this paper, light-temperature model is proposed by connecting phototube thermistor into nonlinear circuit investigating information encoding responses neurons optical temperature signals. model, used to encode light signals, similar artificial eyes, intensity. Furthermore, Hamilton energy (HE) function calculated based on Helmholtz’s theorem, self-regulation method designed applying ratio electric field magnetic estimate neurons. results show that reproduce main characteristics biological adjusting double coherence resonance induced noise temperature. These could helpful researching collective behaviors neural networks.

Language: Английский

Citations

1
Single inertial neuron with forced bipolar pulse: chaotic dynamics, circuit implementation, and color image encryption DOI Creative Commons

Shuang Zhao,

Joon Huang Chuah, Anis Salwa Mohd Khairuddin

et al.

Physica Scripta, Journal Year: 2024, Volume and Issue: 100(1), P. 015229 - 015229

Published: Dec. 6, 2024

Abstract The bipolar pulse current can effectively mimic the external time-varying stimulus of neurons, and its effect neuronal dynamics has rarely been reported. To this end, paper reports effects pulses on a two-dimensional single inertial neuron model, showcasing chaotic hidden attractors coexisting symmetric attractors, which is significant importance for understanding complex behaviors under stimuli application. Firstly, mathematical model intertial with forced presented, then equilibrium states behaving as unstable saddle point (USP), stable node-focus (SNF), node (SNP) are analyzed. Additionally, by using multiple dynamical methods including bifurcation plots, basins attraction, phase interesting revealed, induced well initial values, both. In addition, such effets valideted via simple multiplerless electronic circuit. implementation circuit presented constructed analog level executed PSIM platform. measurement results verified double-scroll period/chaos behaviors. Finally, sequences applied to color image encryption benefit requirements modern security field. effectiveness demonstrated through various evaluation indexes, histogram analysis, information entropy, correlation coefficient, plaintext sensitivity, resistance noise attacks.

Language: Английский

Citations

0