Simple Generalized Predictive Control Algorithm with Stability Design

Author

Wei, Huan ; Jiang, Jingjie ; Zhen, Xinping ; Pan, Lideng ; Wen, Guanghui

Author_Institution

Sch. of Inf. Sci. & Technol., Beijing Univ. of Chem. Technol.

Volume

2

fYear

2006

fDate

16-18 Oct. 2006

Firstpage

203

Lastpage

208

Abstract

For some open loop unstable processes a simple generalized predictive control algorithm with stability design is proposed. The open loop system is stabilized using the pole placement method. For this generalized stable system the simple generalized predictive control algorithm is got which can guarantee the closed loop stability. It reduces the heavy computational load as used in conventional prediction techniques. It has one parameter with certain sense and is easy to implement. It can deal with the unstable and nonminimum phase systems with time delay. The simulations compared with the standard generalized predictive control algorithm for several unstable processes show the controller performance

Keywords

open loop systems; pole assignment; predictive control; stability; closed loop stability; computational load reduction; controller performance; generalized predictive control; generalized stable system; open loop system; open loop unstable process; pole placement method; prediction technique; stability design; time delay; Algorithm design and analysis; Computational modeling; Delay effects; Open loop systems; Prediction algorithms; Predictive control; Predictive models; Process control; Stability; State feedback;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on

Conference_Location

Jinan

Print_ISBN

0-7695-2528-8

Type

conf

DOI

10.1109/ISDA.2006.253833

Filename

4021660