%0 Journal Article
%T Chaotic Local--Region Linear Prediction Of Silicon Content In Hot Metal Of Blast Furnace<br>高炉铁水含硅量的混沌局部线性预测
%A GAO Chuanhou
%A ZHOU Zhimin
%A SHAO Zhijiang
%A <br>郜传厚
%A 周志敏
%A 邵之江
%J 金属学报
%D 2005
%I 
%X A chaotic local--region linear prediction model is constructed to predict the silicon content in hot metal of blast furnace (BF) No.1 at Laiwu Iron and Steel Group Co. and BF No.6 at Linfen Iron and Steel Group Co. As a result, more than 80.0% hit rate of prediction in the range of Si]0.1% is attained with one--step prediction for both BF, and even 89.1% for sample (b) of BF No.1 at Laiwu Iron and Steel Group Co. The prediction precision is about 10-2. The result is helpful for industrial practice.
%K blast furnace
%K silicon content in hot metal([Si])
%K chaos
%K local-region linear prediction<br>高炉
%K 铁水含硅量（[Si]）
%K 混沌
%K 局部线性预测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=F9C91F23AD0304EC&yid=2DD7160C83D0ACED&vid=2001E0D53B7B80EC&iid=E158A972A605785F&sid=DDEED1BDDBFAA8A7&eid=08076B8B3CC96095&journal_id=0412-1961&journal_name=金属学报&referenced_num=2&reference_num=14