摘要
声光双稳混沌系统的参量受到进行周期扰动 ,在一定扰动强度下 ,可实现对混沌的控制 通过数值模拟 ,证明该方法的有效性 ,并计算了系统随扰动强度的状态演化和李雅普诺夫指数演化 ,揭示了扰动强度与系统状态的关系 在此基础上的实验研究 。
In this paper, the ideal that acousto optical bistable system chaos should be controlled by the parameter disturbed with a periodical signal was supported, and it was proved by numerical simulation. The relationship between the system states and intensity of disturbance was also computed. A result of the experiment was given at last. It proves in experimental that in proper disturbing intensity,this ideal can control the acousto optical bistable system chaos.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2004年第4期456-459,共4页
Acta Photonica Sinica
关键词
声光双稳系统
混沌控制
周期扰动
李雅普诺夫指数
Acousto optical bistable system
Chaos control
Periodical disturbance
Lyapunov exponent
