利用单个状态变量同步广义Lorenz系统

Synchronization for Generalized Lorenz Chaotic System Using Single State Variable

根据广义Lorenz混沌系统的具体结构和Lyapunov稳定性理论,将主系统的第1个状态变量作为驱动变量,分别利用线性反馈控制、自适应控制和非线性反馈控制实现了2个相同的广义Lorenz混沌系统的同步,数值仿真结果表明了这些同步控制方法的有效性和可行性。

According to the structure of the generalized Lorenz chaotic system and Lyapunov stability theory, linear feedback control, adaptive control and nonlinear feedback control are applied respectively to synchronize two identical generalized Lorenz chaotic systems by taking the first state variable of the master system as driving variable. Numerical simulations are presented to show the effectiveness and feasibility of these synchronization methods.