Title :
Case based reasoning for Converter steelmaking dynamic oxygen volume control
Author :
Han, Min ; Wang, Xinzhe
Author_Institution :
Fac. of Electron. Inf. & Electr. Eng., Dalian Univ. of Technol., Dalian, China
Abstract :
BOF dynamic oxygen volume control is very important for improving the endpoint hit rate. Mutual information calculation is implemented to establish proper case attributes firstly. Then, Converter steelmaking dynamic oxygen volume control model based on case based reasoning is built to calculate the oxygen volume. The dynamic oxygen volume control model is test on a 180t converter. Results show that the control method in this paper is feasible and effective.
Keywords :
case-based reasoning; furnaces; oxygen; steel manufacture; volume control; 180t converter; BOF dynamic oxygen volume control; O2; case based reasoning; converter steelmaking dynamic oxygen volume control; mutual information calculation; Carbon; Cognition; Converters; Mutual information; Process control; Steel; Temperature measurement;
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2010 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7047-1
DOI :
10.1109/ICICIP.2010.5565219
