%0 Journal Article
%T Fault-tolerant control for nonlinear networked control systems based on observer<br>基于观测器的非线性网络控制系统容错控制
%A WANG Yan-feng
%A JING Yuan-wei
%A ZHANG Si-ying
%A <br>王燕锋
%A 井元伟
%A 张嗣瀛
%J 控制理论与应用
%D 2012
%I 
%X We investigate the fault-tolerant controller design for a class of nonlinear continuous networked control systems based on the observer. For the networked control systems with clock-driven sensor and event-driven controller and actuator, the corresponding observer is designed and the augmented closed-loop system model is built. The sufficient condition of the stability for the closed-loop system is derived by using linear matrix inequalities and free-weighting matrices. The method of coordinate design of the observer and the fault-tolerant controller is also presented. Finally, a simulation example validates the proposed method.
%K fault-tolerant control
%K nonlinear networked control system
%K observer
%K sensor failure
%K linear matrix inequality<br>容错控制
%K 非线性网络控制系统
%K 观测器
%K 传感器故障
%K 线性矩阵不等式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=704C627F8D202D59C4BE77E728490C74&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=A9974A3EA5885863&eid=B3079604173FE132&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0