%0 Journal Article
%T Synchronization of a class of chaotic systems using nonlinear observers<br>实现混沌系统同步的非线性状态观测器方法
%A Yao Li-Na
%A Gao Jin-Feng
%A Liao Ni-Huan
%A <br>姚利娜
%A 高金峰
%A 廖旎焕
%J 物理学报
%D 2006
%I 
%X This paper investigates the synchronization design for a class of chaotic systems with uncertainties in which all state variables are not measured. The design makes use of an observer with a controller. Assuming the boundedness of chaotic attractors and limited cycles, the approach, which is both global and not relying on complete knowledge of the systems involved, is rigorously proved by means of Lyapunov theory. Computer simulation results illustrate the validity of the method.
%K observer
%K chaos
%K hyperchaos
%K synchronization<br>状态观测器
%K 混沌
%K 超混沌
%K 同步
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F9C89FE1BF54AC0A&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=CA4FD0336C81A37A&sid=6209D9E8050195F5&eid=2001E0D53B7B80EC&journal_id=1000-3290&journal_name=物理学报&referenced_num=9&reference_num=13