忆阻器的电路实现与应用  

Circuit implementation and application of memristor

作　　者：牟俊[1] 夏伯男[1] 郭文强[1] 李婷[1] 王贺[1] 

机构地区：[1]大连工业大学信息科学与工程学院,辽宁大连116034

出　　处：《大连工业大学学报》2015年第3期214-216,共3页Journal of Dalian Polytechnic University

基　　金：辽宁省教育厅科学技术研究项目(L2013213)

摘　　要：通过常用的电器元件,实现了一种有源忆阻器的等效电路,通过计算得到了该忆阻器等效电路中元件参数,基于MULTISIM的仿真证明了该等效电路的有效性。将忆阻器应用于电路,成功地构成了一个最简混沌系统,该电路仅由一个有源忆阻器,一个电感和一个电容构成。通过MATLAB仿真得到了该电路的系统相图、Lyapunov指数和分数维,证实了该电路的混沌特性。A new memristor emulator was designed using several simple discrete components.The elements parameters of the memristor were calculated and the emulator was proved effective by MULTISIM.A simplest chaotic circuit was designed only with a memristor,a capacitor and an inductance based on the memristor.The phase portrait,Lyapunov exponents and fractal dimension were obtained simulated by MATLAB,and the circuit was proved chaotic.

关 键 词：忆阻器 MULTISIM 等效电路 最简混沌系统 

分 类 号：O231.2[理学—运筹学与控制论]