一种新型三阶磁控忆阻器模型及其滤波器研究  

A Novel Cubic Flux-Controlled Memristor Model and Its Filter Study

作　　者：于永斌[1] 李镖 唐倩 YU Yong-bin;LI Biao;TANG Qian(School of Information and Software Engineering,University of Electronic Science and Technology of China,Chengdu,610054)

机构地区：[1]电子科技大学信息与软件工程学院,成都610054

出　　处：《电子科技大学学报》2021年第3期339-346,共8页Journal of University of Electronic Science and Technology of China

基　　金：国家自然科学基金国际青年科学家研究基金(61550110248);四川省科学技术计划(2019YFG0190)。

摘　　要：该文基于电荷量q与磁通量φ的三次多项式关系,提出一种新型的三阶磁控忆阻器模型,并利用MATLAB进行了仿真验证。利用“浮地”二端口等效电路原理,设计实现三阶磁控忆阻器及其低通与高通滤波器的等效电路,并在PSPICE上进行了仿真分析。最后,搭建出三阶磁控忆阻器及其低通与高通滤波器的实际电路,并利用示波器进行了测试。实验与仿真结果表明:基于该新型三阶磁控忆阻器的低通滤波器较基于电阻的输出增益低;而基于该新型三阶磁控忆阻器的高通滤波器与基于电阻的输出增益基本一致。In this paper,based on the cubic polynomial relation between charge q and magnetic flux φ,a novel cubic flux-controlled memristor model is proposed and verified by MATLAB simulation.Applying the principle of"floating ground"two port equivalent circuit,the equivalent circuit of the cubic flux-controlled memristor and its low-pass and high-pass filters are designed and implemented,and the simulation is carried out on PSPICE.Finally,the actual circuits of the cubic flux-controlled memristor and its low-pass and high-pass filters are built and tested by oscilloscope.The experimental and simulation results show that the low-pass filter based on the novel flux-controlled memristor has a lower output gain than the resistor-based one,while high-pass filter based on the novel flux-controlled memristor is basically consistent with the output gain based on resistor.

关 键 词：三阶磁控忆阻器 高通滤波器 低通滤波器 MATLAB与PSPICE仿真 

分 类 号：TM13[电气工程—电工理论与新技术]