%0 Journal Article
%T Decentralized robust H-infinity and cost-guaranteed control for uncertain singular large-scale systems<br>不确定广义大系统分散鲁棒H∞保性能控制
%A WO Song-lin
%A SHI Guo-dong
%A ZOU Yun
%A <br>沃松林
%A 史国栋
%A 邹云
%J 控制理论与应用
%D 2009
%I 
%X The decentralized robust H-infinity and cost-guaranteed control problem for singular large-scale systems with uncertainty in states and control matrices is considered. The uncertainty is magnitude-bounded, but may violate the so-called matching conditions. Based on the bounded real lemma of singular systems, a sufficient condition for the existence of decentralized robust H-infinity and cost-guaranteed controller for uncertain singular large-scale systems is presented in terms of the solvability to a certain system of linear matrix inequalities (LMI). The feasible solutions to this system of LMIs provide a parameterized expression for the set of decentralized robust H-infinity and cost-guaranteed controller. The given example shows the application of the method.
%K decentralized H-infinity control
%K uncertainty
%K guaranteed cost control
%K linear matrix inequality (LMI)<br>分散鲁棒H∞控制
%K 不确定性
%K 保性能控制
%K 线性矩阵不等式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=ED8A4211A6D90220A1F9BF30629696DB&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=9CF7A0430CBB2DFD&sid=2418F98BB0851817&eid=FC27EB98080C89E6&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=16