论文|Yi-Fei PU, Bo YU. A Large Dynamic Range Floating Memristor Emulator With Equal Port Current Restriction

本文原载IEEE/CAA Journal of Automatica Sinica，2020年第1期，由四川大学计算机学院蒲亦非教授等科研人员创作，系四川大学“智慧法治”超前部署学科系列学术成果。后续会持续分享四川大学“智慧法治”超前部署学科系列学术成果，欢迎大家阅读。

 Abstract：In this paper, a large dynamic range floating memristor emulator (LDRFME) with equal port current restriction is proposed to be achieved by a large dynamic range floating voltage-controlled linear resistor (VCLR). Since real memristors have not been largely commercialized until now, the application of a LDRFME to memristive systems is reasonable. Motivated by this need, this paper proposes an achievement of a LDRFME based on a feasible transistor model. A first circuit extends the voltage range of the triode region of an ordinary junction field effect transistor (JFET). The idea is to use this JFET transistor as a tunable linear resistor. A second memristive non-linear circuit is used to drive the resistance of the first JFET transistor. Then those two circuits are connected together and, under certain conditions, the obtained “resistor” presents a hysteretic behavior, which is considered as a memristive effect. The electrical characteristics of a LDRFME are validated by software simulation and real measurement, respectively.

 Index Terms：Floating voltage-controlled linear resistor, fracmemristance, fracmemristor, two-port ordinary memristor, three-port mirror memristor.

Yi-Fei PU, Bo YU. A Large Dynamic Range Floating Memristor Emulator with Equal Port Current Restriction, IEEE/CAA Journal of Automatica Sinica, 7(1): 237-243, 2020.（论文下载）