%0 Journal Article
%T Regime-decomposing-oriented modeling approach to nonlinear thermal processes and its application<br>一种基于工况分解的热工过程非线性控制模型建立方法及应用
%A LIU Hong-bo
%A LI Shao-yuan
%A CHAI Tian-you
%A <br>刘红波
%A 李少远
%A 柴天佑
%J 控制理论与应用
%D 2004
%I 
%X By taking into account the fact that most thermal processes have nonlinear characteristics dependent closely on operating regime,a nonlinear control oriented modeling method for thermal processes is proposed using a multiple model modeling approach based on operating regime decomposition.The proposed method was applied to build the nonlinear model of a 300?MW unit boiler superheater controlled process.The practical application results showed the nonlinear process model built by the proposed method remained valid over a wide range of operating conditions and the dynamic response of the model (agreed) well with that of the real plant,and proved the effectiveness of the method.
%K regime decomposition
%K control oriented modeling
%K nonlinear systems
%K system identification
%K thermal processes<br>工况分解
%K 面向控制的建模
%K 非线性系统
%K 系统辨识
%K 热工过程.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=35A4708FB8685468&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=A1BB529A18D3A83E&eid=C8C16F05E379B334&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=4&reference_num=8