%0 Journal Article
%T Decentralized adaptive output feedback control for time-varying interconnected systems<br>时变关联系统的分散自适应输出反馈控制
%A TIAN Jie
%A XIE Xue-jun
%A LIU Hai-kuan
%A <br>田洁
%A 解学军
%A 刘海宽
%J 控制理论与应用
%D 2008
%I 
%X For a class of time-varying interconnected systems with dynamic and static interconnections and unmodelled dynamics, by introducing input filters and a series of coordinate changes, a design scheme of decentralized adaptive output feedback controller is given. It is proved that when the variation rates of time-varying parameters belong to L1 TL1, disturbances will belong to L2 TL1, and the magnitude of the unmodeled dynamics is varying in some ranges. The stability of the closed-loop system is proved, and the output of each subsystem converges to zero. A simulation example demonstrates the effectiveness of the control scheme.
%K time-varying interconnected systems
%K projection algorithm
%K decentralized adaptive control<br>时变关联系统
%K 投影算法
%K 分散自适应控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=1C6BBDD98EE8550E2882C514458E5F2D&yid=67289AFF6305E306&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=CA5852BD1A173B3A&eid=E1D946F217E3B046&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=5