%0 Journal Article
%T The Positive Real Control Problem for Generalized Linear Plants<br>线性对象的正实控制问题
%A Guo Lei
%A Xin Xin
%A Feng Chunbo
%A <br>郭雷
%A 忻欣
%A 冯纯伯
%J 自动化学报
%D 1997
%I 
%X This paper considers the positive real control(PRC) problem for generalized linear plants without any additional assumptions.A unified linear matrix inequality(LMI) based approach to PRC problems in proposed.It is shown that this problem is solvable if and only if three LMIs have positive definite solutions.All desired PR controllers can be parameterized via the solutions of LMIs.Moreover,an existence condition and design method of low order positive real controllers are obtained based on the above LMI approach.
%K Positive realness
%K linear system
%K matrix inequality
%K reduced order controller<br>线性系统
%K 正实性
%K 正实控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=2C408A613B57FED1D2BB5EECE3003540&yid=5370399DC954B911&vid=EA389574707BDED3&iid=94C357A881DFC066&sid=52B9DFFFCC2EB041&eid=7882A2973AA04DE8&journal_id=0254-4156&journal_name=自动化学报&referenced_num=21&reference_num=2