%0 Journal Article
%T Internal Model Control Based on Singular Value Decomposition and Its Application to Non-square Processes<br>基于奇异值分解的内模控制方法及在非方系统中的应用
%A JIN Qi-Bing
%A LIU Si-Wen
%A QUAN Ling
%A CAO Li-Ting
%A <br>靳其兵
%A 刘斯文
%A 权玲
%A 曹丽婷
%J 自动化学报
%D 2011
%I 
%X A novel internal model control (IMC) method based on singular value decomposition (SVD) is proposed for the non-square processes of which the input numbers do not equal the output numbers in complicated industrial manufacturing processes. The method can realize decoupling of non-square processes and eradicating unrealizable factors by inserting compensated terms. Meanwhile, a non diagonal filter is designed on the basis of SVD matrix theory, which makes control system not only bear the capacity of high-dimensional decoupling and fast response, but also have strong robustness due to the novel filtering structure. Simulation results have proved the effectiveness and reliability of the proposed method.
%K Non-square processes
%K internal model control (IMC)
%K decoupling
%K singular value decomposition (SVD)<br>非方系统
%K 内模控制
%K 解耦
%K 奇异值分解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=697917721776B540513E595792E7C7C1&yid=9377ED8094509821&vid=42425781F0B1C26E&iid=38B194292C032A66&sid=0954045FA0C6885F&eid=3356A7630A93A219&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=0