一个超混沌系统的广义投影同步(英文)  

Generalized Projective Synchronization of a Hyperchaotic System

作　　者：李志苹[1] 褚衍东[1] 李珍[1,2] 周伟[1] 

机构地区：[1]兰州交通大学数理与软件工程学院,甘肃兰州730070 [2]唐山学院基础教学部,河北唐山063000

出　　处：《西南科技大学学报》2009年第3期55-59,共5页Journal of Southwest University of Science and Technology

基　　金：国家自然科学基金资助项目(50475109)

摘　　要：实现了一个超混沌系统的广义投影同步。数值仿真表明,广义投影同步的效果和比例因子α有关,当α>0时,驱动系统与响应系统出现同相位的广义投影同步;当α<0时,驱动系统与响应系统出现反相位的广义投影同步,驱动系统和响应系统相图的大小和α的绝对值大小密切相关。In this paper, the generalized projective synchronization was realized in a hyperehaotic system. The numerical results show that, the result of GPS is related to the scaling factor, when the phases of drive system and response system are reverse, whereas, the phases of drive system and response system are same. And the magnitude of absolute value of is the criterion of the phase of the drive system and the response system.

关 键 词：广义投影同步 混沌 超混沌 

分 类 号：O415.5[理学—理论物理]