Non-linear State Estimator for the On-line Control of a Sinter Plant

被引：7

作者：

Saiz, Jesus ^{[1
]}

Jose Posada, Maria ^{[1
]}

机构：

[1] AM Asturias, Proc Automat Dpt, Raw Mat, Sinter & Blast Furnaces, Asturias, Spain

来源：

ISIJ INTERNATIONAL | 2013年 / 53卷 / 09期

关键词：

sinter; burn-through point; mathematical model; simulation; industrial control; raw materials; ironmaking; filter; MODEL;

D O I：

10.2355/isijinternational.53.1658

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This is a thermal control model that aims to increase sinter process stability and standardize control criteria using the position and temperature of the sintering point or BTP calculated by the model. The process computer sends to the instrumentation setpoints of return fines, strand speed and coke content. The model was successfully tested at the facilities of AM Asturias with contrasted improvements in productivity, cok consumption and quality stability.

引用

页码：1658 / 1664

页数：7

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