%0 Journal Article
%T Impulsive synchronization for unified chaotic systems with channel time-delay and parameter uncertainty<br>一类参数不确定统一混沌系统的脉冲滞后同步
%A Ma Tie-Dong
%A Zhang Hua-Guang
%A Wang Zhi-Liang
%A <br>马铁东
%A 张化光
%A 王智良
%J 物理学报
%D 2007
%I 
%X In this paper, an impulsive control for synchronization of a class of unified chaotic systems with channel time-delay and parameter uncertainty is proposed. The practical stability of impulsive synchronization between two nonautonomous chaotic systems is studied. This practical stability is equivalent to that of the synchronization error system at the origin. Based on the theory of impulsive differential equation, the criterion for the practical stability of the synchronization error system at the origin is presented. Numerical simulations show the effectiveness of the method.
%K unified chaotic system
%K chaos synchronization
%K impulsive control
%K practical stability<br>统一混沌系统
%K 混沌同步
%K 脉冲控制
%K 实用稳定性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=44A379E0C9E3B192&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=DF92D298D3FF1E6E&sid=B202339DF2CFEC77&eid=973A2D19A6725087&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=22