声光双稳态系统的周期驱动混沌  

Acousto-optic Bistable System Chaos Anti-control via Periodic Signal Drive

作　　者：张涛[1] 冯忠耀[2] 马辉[1] 张永生[1] 路轶群[3] 

机构地区：[1]中国科技大学物理系,合肥230026 [2]西北大学物理系,西安710069 [3]中国科学院安徽光学精密机械研究所三室,合肥230031

出　　处：《光子学报》2004年第5期557-559,共3页Acta Photonica Sinica

摘　　要：利用外周期信号对处于周期态的声光双稳态系统进行驱动 ,在合适的驱动强度和频率下 ,系统可能从周期态转换为李雅普诺夫指数意义下的混沌态 提出了这一混沌反控制方法 ,针对声光双稳态系统进行了计算模拟 。An ideal that an acousto optical bistable system was driven by a periodic signal could change its state from stable to chaos was supposed in this paper. Results of numerical simulation shows that a chaotic system can be anti controlled by properly selected intensity drive signal. The reason of periodic signal drive chaos anti control was also analyzed

关 键 词：声光双稳态系统 混沌反控制 周期驱动 李雅普诺夫指数 

分 类 号：TN929[电子电信—通信与信息系统]