%0 Journal Article
%T Synchronization of a class of chaotic systems in the presence of perturbation by an observer<br>扰动情况下一类混沌系统的观测器同步
%A Guan Xin-Ping
%A He Yan-Hui
%A Fan Zheng-Ping
%A <br>关新平
%A 何宴辉
%A 范正平
%J 物理学报
%D 2003
%I 
%X Synchronization problem in the presence of perturbation is considered,and the nolinear part of the chaotic system is nt in output feedback form.In this paper,we first transfer the system and obtain a nonfull order system.Second,we construct a synchronous system based on the nonlinear observer idea and realize the synchronization.Finally numerical example is illustrated and the simulation results verify the conclusion of this paper.
%K chaotic system
%K synchronization
%K observer<br>混沌系统，
%K 同步，
%K 观测器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B33A5C53ABABC300&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=0B39A22176CE99FB&sid=44A4891E33BFF455&eid=5D8C08279A19B0D4&journal_id=1000-3290&journal_name=物理学报&referenced_num=13&reference_num=16