一个新超混沌系统控制与同步的实验研究  

Experimental study of control and synchronization on the new hyperchaotic system

作　　者：贾春磊[1] 桑金玉[1] 郑文娜[1] 岳立娟[1] 

机构地区：[1]东北师范大学物理学院,吉林长春130024

出　　处：《东北师大学报（自然科学版）》2011年第1期61-66,共6页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(10847110)

摘　　要：基于反馈理论设计线性和非线性控制器,实现了一个新的超混沌系统由混沌态到平衡点及周期态的控制及全局同步,将理论分析与电路设计相融合,设计出了简单的控制与同步电路.通过理论分析、数值模拟和电路实验相结合的方式,证实了所设计的控制器在实际应用中的有效性.Linear and nonlinear feedback controllers were designed based on feedback theory.The control of the new hyperchaotic system was achieved from chaotic state to the eqilibrium point and cycle states.The complete synchronization of the new hyperchaotic system was realized.The simple control and synchronization circuits were shown based on the fusion of theoretical analysis and circuit design.The results of theoretical analysis,numerical simulation and circuit experiment illustrate that the designed controllers are effective in practical applications.

关 键 词：超混沌系统 混沌控制 混沌同步 电路实验 

分 类 号：TM132[电气工程—电工理论与新技术]