제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1996년도 Proceedings of the Korea Automatic Control Conference, 11th (KACC); Pohang, Korea; 24-26 Oct. 1996
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- Pages.319-323
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- 1996
Modeling and stable startup strategy for strip-caster
- Lee, Dukman (Department of Electrical and Electronic Engineering Pohang University of Science and Technology) ;
- Lee, Jin S. (Department of Electrical and Electronic Engineering Pohang University of Science and Technology) ;
- Kim, Y.H. (Research Institute of Industrial Science and Technology) ;
- Lee, D.S. (Research Institute of Industrial Science and Technology)
- 발행 : 1996.10.01
초록
A new steel-making process, strip-casting, is introduced. The strip-casting is a new technique making the thin steel strip from the molten steel directly without resorting to repetitive reheating and hot-rolling required in a conventional steel-making method. This paper derives the mathematical model of strip caster, proposes a control strategy for stable startup operation and a fuzzy decision making rule for automatic control mode change in strip-casting process.