한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 1995년도 추계학술대회 논문집
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- Pages.299-303
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- 1995
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- 2005-8446(pISSN)
부분 공간법을 이용한 연속 냉간 압연기의 시스템 규명에 관한 연구
A Study on the System Identification of Cold Tandem Mills using the Subspace Method
초록
This paper charcterizes dynamics of cold tandem minns, and constructs it state-space model of which are linear time invariant, using subspace method. Step responses particularly show the influence on mass transfer delay. Input-output data set are obtained form nonlinear differential equations including mass transfer delay and nonlinearity. It is shown that the identified state-apace model well approximates the original systems dynamics.
키워드