%0 Journal Article
%T Delay-dependent Output Feedback Decentralized Robust Control for Discrete Interconnected Systems<br>离散关联系统的时滞相关输出反馈分散鲁棒控制
%A LIU Bi-Yu
%A GUI Wei-Hua
%A CHEN Ning
%A <br>刘碧玉
%A 桂卫华
%A 陈宁
%J 自动化学报
%D 2007
%I 
%X A delay difference inequality method (DDIM) is proposed to study the dynamic output feedback decentralized robust control for uncertain discrete interconnected systems with delays based on an observer. First, a high dimensional discrete comparison principle and a delay difference inequality are established. Second, the delay dependent conditions for decentralized robust stabilization of the systems are presented by means of dynamic output feedback, the high dimensional discrete compari-son principle and the delay difference inequality. This method is easy to be understood and used in practice. It bypasses the difficulty of selecting Lyapunov functions. Finally, a numerical example demonstrates the validity of the proposed method.
%K Discrete interconnected systems
%K delaydependent
%K dynamic output feedback
%K comparison theorem
%K delay difference inequalities<br>离散关联系统
%K 时滞相关
%K 动态输出反馈
%K 比较原理
%K 时滞差分不等式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=AD17D8263152C7AD&yid=A732AF04DDA03BB3&vid=27746BCEEE58E9DC&iid=B31275AF3241DB2D&sid=36C49E1242CC2C7A&eid=46FF101E7ECF9F15&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=14