An Improved Generalized Predictive Control Algorithm Based on PID

Author

Guo, Wei ; Wang, Wei ; Qiu, Xiaohui

Author_Institution

Coll. of Inf. & Control, Nanjing Univ. of Inf. Sci. & Technol., Nanjing

Volume

1

fYear

2008

fDate

20-22 Oct. 2008

Firstpage

299

Lastpage

303

Abstract

Based on the analysis of PID algorithm and generalized predictive control algorithm (GPC), the performance index of generalized predictive control algorithm was restructured as PID form. The derivation of PID-type generalized predictive control algorithm (PIDGPC) was given. The influence of PID-type generalized predictive controller parameter tuning on system performance was analyzed in time domain with simulations. Compared conventional generalized predictive control algorithm, PID-type generalized predictive control algorithm has better control performance.

Keywords

performance index; predictive control; three-term control; PID algorithm; generalized predictive control; parameter tuning; performance index; system performance; Algorithm design and analysis; Control systems; Feedback; Performance analysis; Prediction algorithms; Predictive control; Predictive models; System performance; Three-term control; Tuning; Generalized Predictive Control; PID control; PIDGPC; Performance analysis; Time domain;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2008 International Conference on

Conference_Location

Hunan

Print_ISBN

978-0-7695-3357-5

Type

conf

DOI

10.1109/ICICTA.2008.210

Filename

4659493