A new optimal PID control method for superheated steam temperature system

Author

Yu, Huang ; Xiaohe, Li ; Yongling, Li ; Pu, Han

Author_Institution

Hebei Eng. Res. Center of Simulation & Optimized Control for Power Generation, North China Electr. Power Univ., Baoding, China

Volume

1

fYear

2011

fDate

25-28 July 2011

Firstpage

310

Lastpage

314

Abstract

In order to design H2/H^∞ PID controller, this paper proposed a novel niche quantum genetic algorithm that was based on chaotic mutation operator. The simulation results show that, it can obtain better effect when adopting this optimization algorithm to solve constrained optimization problems. The simulation of the super steam temperature control also demonstrates this method´s validity, and meanwhile, this algorithm still performs well in model mismatch circumstances, and it´s useful in engineering.

Keywords

H^∞ control; control system synthesis; genetic algorithms; temperature control; three-term control; H2-H^∞ PID controller design; chaotic mutation operator; constrained optimization problem; niche quantum genetic algorithm; optimal PID control; super steam temperature control; superheated steam temperature system; Chaos; Genetic algorithms; Optimization; Performance analysis; Robustness; Temperature control;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008255

Filename

6008255