基于降维观测器的方法实现了一类具有外部扰动的混沌系统的同步.无需知道系统外部扰动项的任何信息,就可对驱动系统设计基于降维观测器的响应系统,从而实现了混沌系统的同步.数值仿真表明该方法是有效的。
This paper investigates the synchronization of a class of uncertain chaotic systems based on reduced-order observer. Without any prerequisite on the nature of the perturbation, a reduced-order observer-based response system is designed for synchronization with the drive system. Numerical simulation shows the effectiveness of the proposed method.