基模衰减率不同的分数阶光学混沌系统的同步  

Synchronization for the Fractional-order Optical Chaotic System with Different Reduced Decay Rate of the Fundamental Mode

作　　者：周亚非[1] 

机构地区：[1]重庆文理学院电子电气工程学院,重庆402160

出　　处：《半导体光电》2009年第3期351-354,358,共5页Semiconductor Optoelectronics

摘　　要：利用反馈控制技术,研究了具有不同基模衰减率的分数阶简并光学参量振荡器系统之间的混沌同步,得到了实现混沌同步的反馈控制器。利用分数阶系统稳定性理论,严格证明了该混沌同步理论。给出了几个数值算例,数值仿真结果和理论分析结果的一致性表明了该方法的有效性。One chaos synchronization method for the fractional-order degenerate optical parametric oscillator with different reduced decay rate of the fundamental mode is established via feedback control. The feedback controller is obtained. The mathematical proof of this chaos synchronization method is provided via the stability theory of fractional-order systems. Some simulation examples are given to shown the chaos synchronization theory. Simulation results and theoretical analyze results show that the chaos synchronization method in this paper is effective.

关 键 词：分数阶简并光学参量振荡器 不同基模衰减率 混沌同步 

分 类 号：O415.5[理学—理论物理]