%0 Journal Article
%T Design of output feedback controller with robust integrity based on LMI approach<br>基于LMI的输出反馈鲁棒完整性控制器设计
%A ZONG Zhen
%A WANG Shi-fu
%A <br>宗臻
%A 王诗宓
%J 控制理论与应用
%D 2005
%I 
%X Integrity is an important research orientation of fault-tolerant control,and the study of robust integrity of systems with parameter uncertainties is of great significance in practice.In this paper,sufficient conditions for output feedback systems with robust integrity based on a model of failure and LMI approach are proposed.Dynamic output feedback controllers,which maintain the quadratic stability of closed-loop systems with parameter uncertainties and sensor failures,can be obtained by solving two matrix inequalities.The effectiveness of this method is demonstrated with a numerical example.
%K fault-tolerant control
%K robust integrity
%K output feedback
%K LMI(linear matrix inequality)<br>容错控制
%K 鲁棒完整性
%K 输出反馈
%K LMI
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=3C8F188FC229E7BE&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=94C357A881DFC066&sid=6D25DD85174CF6DB&eid=710C005323C0774A&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=11