%0 Journal Article
%T Decentralized robust control for the uncertain nonlinear circle-linked systems<br>不确定非线性环链系统的分散鲁棒控制
%A MA Yue-chao
%A ZHANG Qing-ling
%A TONG Song
%A <br>马跃超
%A 张庆灵
%A 童松
%J 控制理论与应用
%D 2007
%I 
%X The circle-linked systems and a class of uncertain nonlinear circle-linked systems are proposed in this paper. Firstly,a sufficient and necessary condition for realization circle-linked systems is given by using linear algebra theory. Robust stabilization for the uncertain nonlinear circle-linked systems is then studied by employing Lyapunov stability theory and matrix theory,and a kind of nonlinear decentralized robust stabilization controller for the systems is also designed. Furthermore,a class of nonlinear circle-linked similar large-scale composite systems is considered and the condition of decentralized robust stabilization for the systems is obtained.Finally,a numerical example is given to illustrate the validity of the obtained design method.
%K circle-linked systems
%K robust stabilization
%K decentralized control
%K state feedback<br>环链系统
%K 鲁棒镇定
%K 分散控制
%K 状态反馈
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=478F381D36D6FB0394CA065493215326&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=F8035C8B7D8A4264&eid=6CCE24D86D03D083&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=1&reference_num=8