%0 Journal Article
%T Decentralized Robust Control for Large Scale Interconnected Uncertain Systems with Time Delay-LMI Approach<br>不确定性关联时滞大系统的分散鲁棒控制——LMI方法
%A XIE Yong-fang
%A GUI Wei-hu
%A WU Min
%A CHEN Ning
%A <br>谢永芳
%A 桂卫华
%A 吴 敏
%A 陈 宁
%J 控制理论与应用
%D 2001
%I 
%X For a class of interconnected time delay uncertain systems, which satisfy the matching conditions, a sufficient condition for decentralized stabilization feedback control laws is derived based on Lyapunov stability theorem. This condition is expressed as the solvability problem of linear matrix inequalities. Based on that, a convex optimization problem with LMI constraints is formulated to design a decentralized state feedback control with smaller gain parameters which enables the closed loop system asymptotically stable. The given examples show the application and the superiority of the method.
%K uncertainties
%K time
%K delay
%K linear matrix inequality
%K decentralized control
%K robustness<br>不确定性关联时滞大系统
%K 分散鲁棒控制
%K LMI
%K 鲁棒镇定
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=AE7B4D0550E11575&yid=14E7EF987E4155E6&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=96A53C367B5173D7&eid=FDC7AF55F77D8CD4&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=9&reference_num=10