%0 Journal Article
%T Reliable Fuzzy Control for a Class of Nonlinear Networked Control Systems with Time Delay<br>一类带有时延的非线性网络控制系统可靠模糊控制(英文)
%A FENG Jian
%A WANG Shen-Quan
%A <br>冯健
%A 王申全
%J 自动化学报
%D 2012
%I 
%X This paper is concerned with reliable fuzzy control for a class of nonlinear networked control systems (NCSs) with state delay and actuator failures. By utilizing the input delay approach, an equivalent continuous-time generalized Takagi-Sugeno (T-S) fuzzy model with both interval time-varying network-induced delay and data packet dropout is obtained. By employing the delay decomposition approach, the information of the states of delayed plant can be taken into full consideration. A sufficient condition is formulated in the form of a nonconvex matrix inequality, of which a feasible solution can be obtained by solving a minimization problem in terms of linear matrix inequality (LMI) with the cone complementarity linearization algorithm. The key features of the approach include the use of a tighter bounding technique (reciprocally convex combination lemma) and the introduction of uncorrelated augmented matrix items into the Lyapunov functional. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed design method.
%K Networked control systems (NCSs)
%K reliable fuzzy control
%K Takagi-Sugeno (T-S) fuzzy model
%K linear matrix inequality (LMI)
%K network-induced delay
%K data packet dropout<br>Networked
%K control
%K systems
%K (NCSs)
%K reliable
%K fuzzy
%K control
%K Takagi-Sugeno
%K (T-S)
%K fuzzy
%K model
%K linear
%K matrix
%K inequality
%K (LMI)
%K network-induced
%K delay
%K data
%K packet
%K dropout
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=BC10CD3F59E055E292E829B85259AD5A&yid=99E9153A83D4CB11&vid=16D8618C6164A3ED&iid=DF92D298D3FF1E6E&sid=4B87E6790C4FD73D&eid=0E984446F53ECF74&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=22