DocumentCode
2295216
Title
The optimization of PI controller parameters using genetic algorithm in the DC speed control system
Author
Wang, Jing ; Zhao, Yuanyuan
Author_Institution
Inf. Eng. Sch., Beijing Univ. of Sci. & Technol., China
Volume
1
fYear
2000
fDate
2000
Firstpage
545
Abstract
Given the change of characteristic parameters of the control object, deterioration will result in the dynamic response qualities of the main drive system of a hot finishing mill. This paper studies the optimization of PI parameters, which is adjusted by the improved iterative genetic algorithm, of the speed controller in a two-loop DC speed control system. The digital simulation results show the efficiency and rationality of the algorithm
Keywords
DC motor drives; angular velocity control; dynamic response; genetic algorithms; hot rolling; iterative methods; optimal control; process control; two-term control; DC motor drive; PI controller; dynamic response; genetic algorithm; hot finishing mill; iterative method; optimization; process control; speed control; Control systems; Digital simulation; Finishing; Genetic algorithms; Genetic engineering; Genetic mutations; Milling machines; Optimization methods; Sampling methods; Velocity control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location
Hefei
Print_ISBN
0-7803-5995-X
Type
conf
DOI
10.1109/WCICA.2000.860028
Filename
860028
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