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Lorenz系统族采样同步研究
引用本文:金辉宇,奚宏生.Lorenz系统族采样同步研究[J].物理学报,2007,56(5):2488-2492.
作者姓名:金辉宇  奚宏生
作者单位:中国科学技术大学自动化系,合肥 230026
摘    要:从对连续时间混沌系统进行数字测量的角度,提出了连续时间混沌系统的采样同步问题. 利用控制理论的结果,设计了Lorenz系统族的采样同步系统. 仅需测量一个状态分量,就可在采样时刻实现同步. 数值模拟例证了同步的性能. 关键词: 混沌同步 Lorenz系统族 采样同步

关 键 词:混沌同步  Lorenz系统族  采样同步
文章编号:1000-3290/2007/56(05)/2488-05
收稿时间:2006-06-21
修稿时间:06 21 2006 12:00AM

Research on sampled-data synchronization of Lorenz system families
Jin Hui-Yu,Xi Hong-Sheng.Research on sampled-data synchronization of Lorenz system families[J].Acta Physica Sinica,2007,56(5):2488-2492.
Authors:Jin Hui-Yu  Xi Hong-Sheng
Institution:Department of Automation, University of Science and Technology of China, Hefei 200026, China
Abstract:In this paper, sampled-data synchronization of continuous chaotic systems is proposed from the viewpoint of digital measurement of continuous chaotic systems. Based on the results of control theory, a sampled-data synchronization system of Lorenz system families is designed. The synchronization system can synchronize the driven system at sampling points by sampling only one state variable. Numerical simulations illustrated the effectiveness of the synchronization system.
Keywords:chaotic synchronization  Lorenz system families  sampled-data synchronization
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