Implementation of CBR strategy for combustion control of blast furnace stoves

Author

Jinsheng, Sun ; Haigang, Fang

Author_Institution

Sch. of Mech. & Electr. Eng., Dalian Nat. Univ., Dalian

fYear

2008

fDate

2-4 July 2008

Firstpage

1261

Lastpage

1265

Abstract

Large regenerative heat exchangers called stoves are used to preheat air for the iron making of blast furnace. To ensure stable furnace operations, it is critical to maintain high hot blast temperature applying automatic combustion control methods. CBR strategy has been shown to be effective and easy to be accepted among various AI applications. This paper describes the practical implementation of CBR strategy for combustion control of blast furnace stoves, including its hardware, instrumentation, architecture and software working procedure.

Keywords

blast furnaces; case-based reasoning; combustion; control engineering computing; production engineering computing; steel manufacture; CBR Strategy; automatic combustion control methods; blast furnace stoves; case-based reasoning; hot blast temperature; iron making; regenerative heat exchangers; stable furnace operations; Application software; Artificial intelligence; Automatic control; Blast furnaces; Combustion; Computer architecture; Hardware; Instruments; Iron; Temperature control; Blast ftimace stove; Case-based reasoning; Combustion control; OPC;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2008. CCDC 2008. Chinese

Conference_Location

Yantai, Shandong

Print_ISBN

978-1-4244-1733-9

Electronic_ISBN

978-1-4244-1734-6

Type

conf

DOI

10.1109/CCDC.2008.4597517

Filename

4597517