%0 Journal Article
%T Comparison of Two forms of Adaptive k-Step-Ahead Predictors for Armax Model<br>ARMAX模型两种自适应k步超前预报形式的比较
%A Jiang Qiyuan
%A Sun Yijun
%A <br>姜启源
%A 孙义军
%J 自动化学报
%D 1993
%I 
%X For k-step-ahead predictors of ARMAX model both single-step and multi-step forms are reviewed.The singlestep formulation depends on several past values of fixed step(kstep) predictors, while the multistep form uses multiple recursivity of different step (k-1-step k-2-step,....) predictors at fixed time. In this paper the equivalence relation of two forms is established, in a addition, the comparison of them from the viewpoint of application and simulation results is given.
%K ARMAX model
%K k-step-ahead predictor
%K singlestep form
%K multistep form<br>ARMAX模型
%K 单步预报
%K 多步预报
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=1CAB579EDFF544BE9AF6ADEBA074D5D1&yid=D418FDC97F7C2EBA&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=B34BDD6A690A04C0&eid=CEFF71AEB051114C&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=1