首页|Memristors-coupled neuron models with multiple firing patterns and homogeneous and heterogeneous multistability

Memristors-coupled neuron models with multiple firing patterns and homogeneous and heterogeneous multistability

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Memristors are extensively used to estimate the external electromagnetic stimulation and synapses for neurons.In this paper,two distinct scenarios,i.e.,an ideal memristor serves as external electromagnetic stimulation and a locally active memristor serves as a synapse,are formulated to investigate the impact of a memristor on a two-dimensional Hindmarsh-Rose neuron model.Numerical simulations show that the neuronal models in different scenarios have multiple burst firing patterns.The introduction of the memristor makes the neuronal model exhibit complex dynamical behaviors.Finally,the simulation circuit and DSP hardware implementation results validate the physical mechanism,as well as the reliability of the biological neuron model.

memristormultistabilityHamilton energyfiring patternNeuron modelhardware implementa-tion

王暄、Santo Banerjee、曹颖鸿、牟俊

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School of Information Science and Engineering,Dalian Polytechnic University,Dalian 116034,China

Department of Mathematical Sciences,Giuseppe Luigi Lagrange,Politecnico di Torino,Corso Duca degli Abruzzi 24,Torino,Italy

National Natural Science Foundation of ChinaTechnological Innovation Projects in the Field of Artificial Intelligence in Liaoning provinceBasic Scientific Research Projects in Department of Education of Liaoning Province

620610142023JH26/10300011JYTZD2023021

2024

10.1088/1674-1056/ad6256

中国物理B(英文版)
中国物理学会和中国科学院物理研究所

中国物理B(英文版)

CSTPCDEI
影响因子：0.995
ISSN：1674-1056
年,卷(期)：2024.33(10)