대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1987년도 정기총회 및 창립40주년기념 학술대회 학회본부
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- Pages.147-149
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- 1987
포항제철(浦項製鐵) 1후판(厚板) 압연(壓延) ROLL 구동계(驅動係)의 식별(識別)에 관(關)한 연구(硏究)
Identification of control system of No.1 Plate Mill in POSCO
- Jeong, Ho-Seong (RIST Control Research Lab.) ;
- Kang, Myung-Jo (POSCO Maintenance Dep.)
- 발행 : 1987.11.20
초록
On the colling mill plant, the qulity of products depends on the ability to follow up the command of roll speed and the magnitude of impact drop. In this paper, the frequency response method is applied to the main motor system of No.1 Plate Mill Plant in POSCO. This paper show the influences when the pseudo random noise as test signal is applied to the system to be measured and presents the proper magnitude of test signal.
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