基于FHN神经元电路的研究性教学探索  

Exploration of Research Teaching Based on the FHN Neuron Circuits

作　　者：陈墨[1] 武花干[1] 徐权[1] CHEN Mo;WU Huagan;XU Quan(School of Microelectronics and Control Engineering,Changzhou University,Changzhou 213164,China)

机构地区：[1]常州大学微电子与控制工程学院,常州213164

出　　处：《电气电子教学学报》2022年第4期26-29,共4页Journal of Electrical and Electronic Education

基　　金：江苏省自然科学基金面上项目(BK20191451);常州大学教育教学研究课题(2019XSJY03、GJY2020059)。

摘　　要：“电子技术课程设计”是电子信息类本科专业一门重要的实践类课程。课程旨在融合贯通多门专业课程的核心知识,提高学生对理论知识的应用能力。针对该课程现有选题过于陈旧、缺乏创新性与时代性的问题,基于Fitzhugh-Nagumo(FHN)神经元电路进行了研究性教学探索。并以基于非线性电阻的Fitzhugh-Nagumo神经元电路为例,进行了数学建模、数值仿真和电路仿真研究。这类电路结构简单且现象丰富,可作为“电子技术课程设计”以及电子信息类其他实践类课程的研究案例。The course design of electronic technology is an important practical course for undergraduate majors related to electronic information. The course aims to integrate the core knowledge of multiple professional courses and improve students′ application abilities of theoretical knowledge. Aiming at the problem that the existing topics of this course are too old to show the innovations and temporal sprites, this paper conducts research teaching exploration based on the Fitzhugh-Nagumo neuron model. Taking the nonlinear-resistor-based Fitzhugh-Nagumo(FHN) neuron circuit as an example, mathematical modeling, numerical simulation and circuit simulation research are carried out. This type of circuit has simple structure and rich phenomena. It can be used as a research case for the Electronic Technology Course Design and other practical courses in electronic information majorities.

关 键 词：Fitzhugh-Nagumo神经元电路 研究性教学 实践类课程 

分 类 号：G424[文化科学—课程与教学论] TN702[文化科学—教育学]