中文摘要：

针对一类参数不确定超混沌系统的混合同步问题,提出了一种设计控制律的方法。通过自适应控制法设计合适的控制器和参数自适应律,实现含未知参数的超混沌系统的混合同步控制,并利用不变集原理证明了混合同步误差系统是渐近稳定的。通过对超混沌Lü系统的数值仿真,验证了所提出方法的有效性。

英文摘要：

This paper is concerned with hybrid synchronization of a class of hyperchaotic systems with uncertain parameters. Suitable nonlinear controller and adaptive law of parameters are designed to realize the hybrid synchronization by the adaptive controlling method. Based on the invarianee principle, it is proved that the dynamics of the hybrid synchronization error is asymptotically stable. Numerical simulations for hyperehaotic Lu system is provided to test the effectiveness of the proposed scheme.