基于自适应控制的混沌系统分时同步(英文)

Time-division synchronization of chaotic systems via adaptive control

讨论混沌系统的分时同步.通过设计控制策略实现了一个混沌系统的一个分量对另一个混沌系统的任一分量的分时跟踪同步,并且在同步的过程中,系统的参数也被识别.最后仿真结果表明了该方法的有效性.

This paper investigates the problem of time--division synchronization of chaotic systems, which refers to using anyone component of controlled chaotic system to track each component of another chaot- ic system in different time periods. The unknown parameters of chaotic system are identified simultaneously in different time periods. As examples, the LU chaotic system and the Rikitake chaotic system are discussed. Numerical simulations are also given to show the effectiveness of the proposed method.