%0 Journal Article
%T Minimum-Phase/All-Pass Factorization of Nonminimum Phase Systems Using Generalized Interactor Matrix<br>利用广义内作用矩阵对多变量非最小相位系统进行最小相位/全域通分解（英文）
%A LIU Yi
%A HU Ping
%A <br>刘　毅
%A 胡　平
%J 控制理论与应用
%D 2002
%I 
%X This paper is intended to give an explicit expression for minimum-phase/all-pass factorization of any detectable and left invertible multivariable nonminimum phase system. We show that the all-pass part is the inverse of a generalized interactor matrix which corresponds to the unstable invariant zeros of the system. Thus the explicit expression is obtained by directly calculating the generalized interactor matrices. Since our method is a transfer function approach, it can be considered as the complementary to existing state_space approaches.
%K generalized interactor matrix
%K minimum-phase/all-pass
%K factorization<br>广义内作用矩阵
%K 最小相位/全域通
%K 分解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=A61EA724B8F940CD&yid=C3ACC247184A22C1&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=C6EC7357BCACD3A4&eid=9DC563A0FEFC04F9&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=14