On the application of optimal ADRC in main steam temperature control system

Author

Qing, Wang ; Nannan, Song ; Jaqing, Wang ; Jing, Yao

Author_Institution

Dept. of Inf. & Control Eng., Guangzhou Univ., Guangzhou

fYear

2008

fDate

16-18 July 2008

Firstpage

763

Lastpage

767

Abstract

Active disturbance rejection control (ADRC) method is applied in the control of main steam temperature system. To facilitate the selection of ADRC parameters, an optimizing objective function is proposed, which is associated with both the dynamic and static performances and energy requirements. By the proposed optimizing objective function, genetic algorithm is applied to optimize the ADRC parameters, and simulation research is conducted under large-scale variety of load. The simulation results demonstrate that the strategy has strong load adaptability and disturbance rejection ability.

Keywords

control system synthesis; genetic algorithms; optimal control; steam; temperature control; ADRC parameter selection; genetic algorithm; load adaptability; main steam temperature control system; optimal active disturbance rejection control design; optimizing objective function; Algorithm design and analysis; Control systems; Genetic algorithms; Large-scale systems; Nonlinear control systems; Optimal control; Power engineering and energy; State feedback; Temperature control; Three-term control; Active Disturbance Rejection Control; Genetic Algorithm; Main Steam Temperature System;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2008. CCC 2008. 27th Chinese

Conference_Location

Kunming

Print_ISBN

978-7-900719-70-6

Electronic_ISBN

978-7-900719-70-6

Type

conf

DOI

10.1109/CHICC.2008.4605731

Filename

4605731