펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)

한국펄프종이공학회 (Korea Technical Association of the Pulp and Paper Industry)
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지종교체 공정의 Bilinear 모델 예측제어

Bilinear Model Predictive Control for Grade Change Operations in Paper Mills

  • 발행 : 2005.03.01
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초록

The grade change operations In paper mills exhibit inherent nonlinear dynamic characteristics. For this reason, the conventional model predictive control techniques based on linear process models are not adequate for the grade change operations. In this paper, a bilinear model for the nonlinear grade change processes was presented first and optimal input variables were calculated by using one-step-ahead predictive control method. Numerical simulations showed that the control performance lied within acceptable range and that the bilinear model predictive control scheme was highly promising control strategy for the grade change operations.

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참고문헌

  1. Ruberti, A., A.Isidori, and P. D'Alessandro, Theory of Bilinear Dynamical Systems, Springer-Verlag, (1972)
  2. Mohler, R. R., Bilinear Control Process, Academic Press, New York, (1973)
  3. De La Sen, M.: 'A model reference adaptive control system for discrete multivariable bilinear systems with interconnected subsystems', Proc. IEE, 133 D: 165 (1986)
  4. Yeo, Y.K., Kwon, T.I. and Kim, K.S.: 'Experimental Evaluation of Bilinear Model Predictive Control for pH Neutralization Processes', Journal of Chemical Engineering of Japan, 22(2): 285 (2000)
  5. Jianbin Hao, Shaohua Tan and Joos Vandewalle: 'One Step Ahead Predictive Control of Nonlinear Systems by Neural Networks', International Joint Conference on Neural Networks, (1993)
  6. Oh, S.C. and Yeo, Y.K.: 'An Adaptive Model Predictive Control Method Using Multivariable Bilinear Model', Journal of Chemical Engineering of Japan, 31(5): 828 (1998) https://doi.org/10.1252/jcej.31.828