电磁作用实现由方波簇到调幅峰的转迁
Realizing the Transition of Electromagnetic Action from Square Wave Bursting to Amplitude-Modulation Spiking
DOI: 10.12677/DSC.2021.102014, PDF,    国家自然科学基金支持
作者: 冀文超*, 刘谋天, 齐会如：北方工业大学理学院，北京
关键词: Pre-B?tzinger复合体；忆阻器；磁流；分岔；Pre-B?tzinger Complex； Memristor； Magnetic Flux； Bifurcation
摘要: Pre-Bötzinger复合体是哺乳动物产生呼吸节律的脑干区域。磁通控制忆阻器用于连接膜电位和磁通量。在Butera动力学模型的基础上引入忆阻器，研究电流和磁流对神经元放电模式的影响及其产生的动力学机理。结果表明，电流和磁流作用都可以使pre-Bötzinger复合体放电模式由方波簇转迁到混合簇，再转迁为调幅峰。
Abstract: The pre-Bötzinger complex in the brainstem region can generate respiratory rhythm in mammals. The magnetic flux-controlled memristor is used to bridge the membrane potential and the magnetic flux. By adding the magnetic flow to Butera’s neuron model, we study how the electric current and magnetic flux influence neuronal activities and its dynamic mechanism. The results show that both electric current and magnetic flux can transform the firing patterns of the pre-Bötzinger complex from square wave bursting to mixed bursting, and then amplitude modulation spiking.
文章引用：冀文超, 刘谋天, 齐会如. 电磁作用实现由方波簇到调幅峰的转迁[J]. 动力系统与控制, 2021, 10(2): 129-138. https://doi.org/10.12677/DSC.2021.102014

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