%0 Journal Article
%T Implementation of Recursive General Identification Algorithm Via QR Decomposition<br>RGIA算法的QR分解实现
%A Meng Xiaofeng
%A Wang Xingren
%A <br>孟晓风
%A 王行仁
%J 自动化学报
%D 1997
%I 
%X An implementation method with QR decomposition for recursive general identification algorithm (RGIA) is proposed and a corresponding fast recursive algorithm based on HOUSEHOLDER transformation is developed in this paper. This algorithm can be used in all sorts of identification methods to get better numerical stability and less numerical complexity. Finally, simulation study on this algorithm is made, whitch shows that this implementation method is correct.
%K System identification
%K parameter estimation
%K QR decomposition
%K multivariable system
%K HOUSEHOLDER transformation
%K fast recuasive algorithm<br>参数估计
%K QR分解
%K 多变量系统
%K 系统辨识
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=D0213E49D2BB8E3445FF3A45A2240898&yid=5370399DC954B911&vid=EA389574707BDED3&iid=38B194292C032A66&sid=3622B70F9C54A9CC&eid=A5111BA190517959&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=2