【摘要】 采用滑模控制技术,设计了一种新的自适应滑模控制器,实现了两个参数不匹配的统一混沌系统的同步化.所作出的理论分析和计算机仿真结果都有力地证明了这种新的控制方法的有效性.更多还原

【Abstract】 The paper investigates chaos synchronization problem for a class of unified chaotic systems subject to uncertainties and input nonlinearity.Using the sliding mode control technique,a robust control law is established which realizes the synchronization of the uncertain master-slave unified chaotic systems.A novel adaptive switching surface is introduced and a nonlinear sliding-mode control vector is presented.Both theoretical analysis and simulation results have been presented to verify the effectiveness of the method.更多还原