【摘要】 提出了一个基于忆阻器的五阶混沌电路,确立了电路模型,建立了相应的非线性微分方程组,并对系统进行了混沌动力学仿真分析。研究表明,忆阻器可明显影响本非线性电路的混沌特性。计算了系统的Lyapunov指数、功率谱等,获得了系统的时域图、相图、庞加莱截面及大量有价值的数据,验证了理论分析的正确性。更多还原

【Abstract】 A new five order chaotic circuit based on memristors is proposed,establishes the circuit model with the nonlinear differential equations,and the chaotic dynamics simulation analysis was carried out on the system. Studies have shown that memristors can significantly affect the chaotic characteristics of the nonlinear circuit. Computing Lyapunov index,the power spectrum of the system,etc.,get the time-domain diagram,phase diagram,Poincare section and a lot of valuable data,finally verify the correctness of theoretical analysis.更多还原