%0 Journal Article
%T Chaos synchronization based on intermittent state observer
%A Li Guo-Hui
%A Zhou Shi-Ping
%A Xu De-Ming
%A <br>李国辉
%A 周世平
%A 徐得名
%J 中国物理 B
%D 2004
%I 
%X This paper describes the method of synchronizing slave to the master trajectory using an intermittent state observer by constructing a synchronizer which drives the response system globally tracing the driving system asymptotically. It has been shown from the theory of synchronization error-analysis that a satisfactory result of chaos synchronization is expected under an appropriate intermittent period and state observer. Compared with continuous control method, the proposed intermittent method can target the desired orbit more efficiently. The application of the method is demonstrated on the hyperchaotic R?ssler systems. Numerical simulations show that the length of the synchronization interval τ_s is of crucial importance for our scheme, and the method is robust with respect to parameter mismatch.
%K chaos synchronization
%K state observer
%K intermittent method<br>混沌同步
%K 间歇态观测
%K 非线性物理
%K 蝴蝶效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=DE1021AA68BD0595DD5A247EDF8EA182&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=BBF7D98F9BEDEC74&eid=9D453329DCCABB94&journal_id=1009-1963&journal_name=中国物理&referenced_num=2&reference_num=9