【摘要】 研究了超混沌Chen系统的自适应同步问题,基于Lyapunov稳定性理论,设计了参数未知结构相同的2个超混沌Chen系统自适应同步控制器和同步控制器电路,该控制器结构简单,不需要知道系统参数,就可实施控制.数值仿真和电路实验仿真证实了该方法的有效性.更多还原

【Abstract】 Adaptive synchronization of hyperchaotic Chen system is studied.Based on Lyapunov theory,an adaptive controller is designed to synchronize two unknown parameters hyperchaotic Chen systems.This method is simple and systemic.The results of numerical simulations and experiment are provided to show the effectiveness of the proposed method.更多还原