利用标量控制器实现一类混沌系统同步

Synchronization for a class of chaotic systems via scalar controller

研究了一类混沌系统的混沌同步,对此类混沌系统,通过设计一个合适标量控制器,可以实现系统的混沌同步.给出了该标量控制器设计的一般方法,并从理论上得到了混沌同步的充分和必要条件,且此充分和必要条件与混沌系统的性质无关.

Adding a suitable scalar controller to a class of chaotic systems, we can realize the synchronization for these chaotic systems. The method of obtaining the scalar controller from chaotic systems is established. The sufficient and necessary condition of chaos synchronization is obtained, which is irrelative to the chaotic system.