%0 Journal Article
%T Unifying and universal optimal noise estimators for time-varying systems<br>时变系统的统一和通用的最优噪声估值器
%A SHENG Mei
%A ZOU Yun
%A <br>盛梅
%A 邹云
%J 控制理论与应用
%D 2005
%I 
%X Unifying and universal optimal noise estimators are presented for the time-varying systems with the correlated noise both at the same time and the next time,including the measurement noise estimators and input noise estimators.Unifying fixed-point and fixed interval optimal noise smoothers are also presented.They provide a new tool in solving the problems of the state and signal estimators.A simulation example is given to show the effectiveness of those estimators.
%K noise estimator
%K smoother
%K Kalman filter<br>噪声估值器
%K 平滑器
%K Kalman滤波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=334259D4A31C718D&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=38B194292C032A66&sid=B99A53AADE50D922&eid=C4BBAD7A2DCC89BC&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=5