%0 Journal Article
%T Synchronization of chaotic systems with uncertainties using robust terminal sliding mode control<br>鲁棒terminal滑模控制实现一类不确定混沌系统同步
%A Huang Guo-Yong
%A Jiang Chang-Sheng
%A Wang Yu-Hui
%A <br>黄国勇
%A 姜长生
%A 王玉惠
%J 物理学报
%D 2007
%I 
%X A novel robust terminal sliding mode control based on fast fuzzy disturbance observer is designed for a class of chaotic systems with uncertainties. To deal with the shortcoming of slow learning of traditional fuzzy disturbance observer when the approximation errors are very small, a fast fuzzy disturbance observer is designed which improves the learning speed. It is rigorously proved that the synchronization error and approximation error converge to very small values in finite time. Finally, simulation results of the Duffing-Holmes chaotic system demonstrate the effectiveness of the presented closed-loop control scheme.
%K synchronization of chaotic systems
%K fast fuzzy disturbance observer
%K terminal sliding mode
%K finite time convergence<br>混沌同步
%K 快速模糊干扰观测器
%K terminal滑模
%K 有限时间内收敛
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1A7F80CA21754FB483B227F661404C4C&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=708DD6B15D2464E8&sid=213C8D4C8BD06CEF&eid=FE97234622053210&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10