基于降阶方法的分数阶多涡卷混沌系统的同步控制
Synchronization control of fractional-order multi-scroll chaotic system based on reduced-order method

基于降阶方法研究整数阶分数阶多涡卷混沌系统的同步问题,将三阶分数阶多涡卷混沌系统转化为一阶系统,利用分数阶微积分给出了驱动-响应系统取得混沌同步的充分条件,给出严格的数学证明和推理过程,仿真例子验证了方法的有效性。
The problem of synchronization control of intergal-order and fractional-order multi-scroll chaotic systems were studied based on reduced-order method. Third fractional-order multi-scroll system was transferred into a first-order system. The chaotic synchronization sufficient conditions were arrived for the drive-response systems of fractional-order multi-scroll system which acquired synchronization using fractional-order Lyapunov. The strict proof in mathematics was given out, and the simulations examples demonstrated the efficient of the proposed method.