%0 Journal Article
%T Robust guaranteed cost control for sampled-data systems based on piecewise continuous Lyapunov functions<br>基于分段连续Lyapunov函数的采样系统鲁棒保性能控制
%A LIU Fu-chun
%A GAO Huan-li
%A <br>刘富春
%A 高焕丽
%J 控制理论与应用
%D 2012
%I 
%X In our work, the sampled-data system is described as a jump linear system. By introducing the piecewise continuous Lyapunov functions based on matrix convex combination, we develop the robust stability conditions for the uncertain sampled-data system in the framework of linear matrix inequality (LMI). The state-feedback gain matrices are obtained as feasible solutions from solving a set of LMIs in every sampling period. A simulation is performed to demonstrate the effectiveness of the proposed design method.
%K sampled-data control systems
%K parametric uncertainty
%K robust control
%K guaranteed cost control<br>采样控制系统
%K 参数不确定性
%K 鲁棒控制
%K 保性能控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=8A6EC9640C158E7B74D583DDFA0F1ACA&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=DF92D298D3FF1E6E&sid=E21B79B0E72C27CC&eid=FE68044BBD4BDA5F&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0