并联驱动声光双稳模型的超混沌控制  

Control of hyperchaos in parallel driving acousto-optic bistable model

作　　者：刘玉怀[1] 王芳[1] 路轶群[1] 

机构地区：[1]中科院安徽光机所

出　　处：《激光杂志》1999年第4期53-55,共3页Laser Journal

摘　　要：本文用变量反馈方法研究并联驱动声光双稳模型的超混沌控制，通过对系统的两个变量引入相同形式的反馈项，在一定的反馈系数下，将系统的超混沌态的相空间进行分割、压缩或控制到若干周期态，且系统各变量均可被控制到相同的周期数目。Control of hyperchaos in parallel driving acousto optic bistable system is investigated by variable feedback method.Numerical results show that the hyperchaos state can be divided into several regions,or be controlled to a fixed point and periodic state under proper feedback intensity.To control the hyperchaos to a certain degree,iteration steps are different with various feedback intensity.

关 键 词：并联驱动 声光双稳系统 超混沌控制 

分 类 号：TN201[电子电信—物理电子学] TN65