Journal of Zhejiang University SCIENCE
(ISSN 1009-3095, Monthly)
2003   Vol. 4   No. 3   p.300-304

Predictive functional control(PFC) and its application in Chlorinated polyethylene process

LI Hong-liang(ÀîºèÁÁ)(National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control)
SU Hong-ye(ËÕºêÒµ)(National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control)
LIU Jun(Áõ¾ü)(Material and Chemical engineering Institute, Zhejiang University, Hongzhou 310027, China)
CHU Jian(ñÒ½¡)(National Key Laboratory of Industrial Control Technology, Institute of Advanced Process Control)

Abstract:The main principle and the characteristic of Predictive Functional Control (PFC) strategy are presented in this paper and the corresponding control system aid design software APC-PFC is also introduced. For a chlorinated polyethylene (CPE) process, a design scheme of cascade predictive functional control system is described and the control performance is improved obviously.
Keywords:Predictive control, Predictive functional control (PFC), Base functions, Chlorinated Polyethylene (CPE)

CLC Number:TP273.1 Document ID:A

Foundation Item:Project (No. 69974035) supported by the National Natural Science Foundation of China
Author Resume:LI Hong-liang,E-mail: hlli@iipc.zju.edu.cnLI Hong-liang, Author for correspondence

References:

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Manuscript Received:2002 May 28

Manuscript Revised:2002 Oct. 12

Published:2003 June 1