제어로봇시스템학회:학술대회논문집
- 1991.10a
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- Pages.99-104
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- 1991
An adaptive predictive control of distillation process using bilinear model
쌍일차 모델을 이용한 증류공정의 적응예측제어
- Lo, Kyun (Dept. of Chem. Eng., Seoul National Univ.) ;
- Yeo, Yeong-Koo (Process Control Lab., Korea Institute of Science and Technology) ;
- Song, Hyung-Keun (Process Control Lab., Korea Institute of Science and Technology) ;
- Yoon, En-Sup (Dept. of Chem. Eng., Seoul National Univ.)
- Published : 1991.10.01
Abstract
An adaptive predictive control method for SISO and MIMO plants is proposed. In this method, future predictions of process output based on a bilinear CARIMA model are used to calculate the control input. Also, a classical recursive adaptation algorithm, equation error method, is used to decrease the uncertainty of the process model. As a result of the application on distillation process, the ability of the set-point tracking and the disturbance rejection is acceptable to apply to the industrial distillation processes.
Keywords