%0 Journal Article
%T Quantized control for delay-dependent networked control systems:piecewise delay method<br>时滞依赖网络控制系统的量化控制:分段时滞法
%A CHU Hong-yan
%A FEI Shu-min
%A LIU Jin-liang
%A ZHAI Jun-yong
%A <br>褚红燕
%A 费树岷
%A 刘金良
%A 翟军勇
%J 控制理论与应用
%D 2011
%I 
%X The piecewise delay method for quantized networked control system is proposed for reducing the conservativeness in the delay-dependent analysis, raising the delay upper bound and lowering the data transmission rate in the network. The delay-falling in one small subinterval is treated as a case. For different cases we adopt different free weighting matrix, and make use of the convexity of the matrix function to derive the corresponding stability criteria. The upper bound of the delay and the gain of the quantized state feedback controller can be determined by solving several sets of linear matrix inequalities. Numerical examples demonstrate the effectiveness of the proposed method.
%K delay-dependent
%K piecewise analysis method
%K convexity of the matrix function<br>时滞依赖
%K 分段分析法
%K 矩阵函数凸性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=1BFE6748FDA1E2970889F3930637231A&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=E158A972A605785F&sid=E406B4E9A1BA9D8C&eid=28B3EB92D5061EA4&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=11