%0 Journal Article
%T Disturbance Decoupling for Periodic and Multirate Systems<br>周期多频采样系统的干扰解耦(英文)
%A SUN Zhen-dong
%A <br>孙振东
%J 控制理论与应用
%D 2001
%I 
%X We address the disturbance decoupling problem of periodic and multirate discrete time systems via synchronous controllers. A theory of multifeedback controlled invariant subspaces is developed. Based on this theory, a constructive solution for the solvability of the disturbance decoupling problem is presented. A complete characterization of the friend set of a given multifeedback controlled invariant subspace and a partial characterization of the DDP PTD solutions are offered.
%K periodic and multirate systems
%K disturbance decoupling
%K multifeedback controlled invariant subspace<br>周期多频采样系统
%K 干扰解耦
%K 同步控制器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=572A59E8AD1A58E4&yid=14E7EF987E4155E6&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=44FDB9366EDDFA2B&eid=40862C82D74F7473&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=7