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- Title
Bifurcation dynamics of Sherman neuron under magnetic flow effect.
- Authors
LI Tao; WU Kaijun; ZHENG Huan; YAN Mingjun
- Abstract
The bifurcation behavior of Sherman neuron system under the influence of magnetron memristor is analyzed. Taking the membrane potential reversal voltages VCa and VK of islet β-cell neuron model as bifurcation parameters, the inter-spike interval bifurcation diagram, time response diagram and phase plane diagram are used to analyze the bifurcation process. It can be found that with the change of parameters, the Sherman neuron system shows completely opposite firing rhythm. The overall performance is chaotic plus periodic cluster firing, multiple periodic cluster firing and periodic peak firing. In the process of periodic cluster firing, with the increase of the number of periods, the amplitude of the membrane potential decreases gradually, and the amplitude of the intra-cluster firing peak decreases more obviously.
- Subjects
MEMBRANE potential; NEURONS; BIFURCATION diagrams; PHASE diagrams; MAGNETRONS
- Publication
Journal of Measurement Science & Instrumentation, 2023, Vol 14, Issue 3, p280
- ISSN
1674-8042
- Publication type
Article
- DOI
10.62756/jmsi.1674-8042.2023032