This paper presents six different meminductor emulator circuits based on operational amplifiers. Five circuits of meminductor emulators have been proposed using two operational amplifiers, one memristor, three resistors and one capacitor, whereas the sixth circuit uses two operational amplifiers, two memristors, one resistor and two capacitors. All circuits of the proposed meminductor emulators are very simple over most of the realizations of meminductor emulators in the literature. The behaviors of meminductor emulators are satisfactory over a wide range of frequencies. The proposed configurations of meminductor emulators have been simulated by the LTspice tool. The SPICE models of both operational amplifier (AD711) and memristor have been used for simulation. The workability of the proposed meminductor emulators has also been verified using the basic and well-known structure of operational amplifier. In addition, the pinched hysteresis loop obtained by the simulation results of meminductor emulator has been achieved by the experimental results as well. Chaotic oscillator has been designed using the proposed meminductor emulator to prove the worthiness of the design.

中文翻译：

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使用运算放大器的新型 Meminductor 仿真器及其在混沌振荡器中的应用

本文介绍了六种不同的基于运算放大器的微电感仿真器电路。提出了五种忆感器仿真器电路，使用两个运算放大器、一个忆阻器、三个电阻器和一个电容器，而第六个电路使用两个运算放大器、两个忆阻器、一个电阻器和两个电容器。与文献中的大多数 meminductor 仿真器的实现相比，所提出的 meminductor 仿真器的所有电路都非常简单。meminductor 仿真器的行为在很宽的频率范围内都是令人满意的。建议的 meminductor 仿真器配置已由 LTspice 工具模拟。运算放大器 (AD711) 和忆阻器的 SPICE 模型已用于仿真。所提出的 meminductor 仿真器的可操作性也已使用运算放大器的基本和众所周知的结构进行了验证。此外，通过meminductor emulator仿真结果得到的收缩磁滞回线也由实验结果实现。使用所提出的 meminductor 仿真器设计了混沌振荡器，以证明设计的价值。