DocumentCode
420639
Title
Zone model predictive control algorithm using soft constraint method
Author
Zuhua, Xu ; Jun, Zhao
Author_Institution
Inst. of Syst. Eng., Zhejiang Univ., Hangzhou, China
Volume
1
fYear
2004
fDate
15-19 June 2004
Firstpage
650
Abstract
A modified zone model predictive control algorithm is proposed and developed through the soft constraint method. Zone trajectory method is proposed to further improve the control performance and a tuning parameter is provided to trade off the response performance and model accuracy. The estimation of zone violation and the selection of the approximate set point when the control variable violates its zone constraint are avoided. The effective performance is shown by the simulation results. The stability of the algorithm is also analyzed.
Keywords
approximation theory; constraint theory; predictive control; stability; approximation theory; soft constraint method; stability analysis; tuning parameter; zone model predictive control algorithm; zone trajectory method; Algorithm design and analysis; Chemical engineering; Chemical industry; Industrial control; Optimal control; Petroleum industry; Prediction algorithms; Predictive control; Predictive models; Stability analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN
0-7803-8273-0
Type
conf
DOI
10.1109/WCICA.2004.1340659
Filename
1340659
Link To Document