一类不确定复杂网络的滑模追踪同步

Sliding mode tracking synchronization of an uncertain complex network

针对一类参量未知的混沌系统构成结构不确定的网络,选择了适当的滑模面,通过对未知参量的识别和滑模控制器的设计,最终实现了整个网络对外部信号的追踪同步.仿真结果表明,网络中所有的状态变量同步追踪了外部输入信号的轨迹,验证了该同步方法的有效性.

The problem of tracking synchronization for an uncertain complex network is proposed. By selecting an appropriate sliding surface, designing parameter identification laws and sliding mode controllers, the tracking synchronization between the network and output signal is achieved. The simulation results show that all the state variables in the network can track target orbit strictly, which shows that the method is effective.