Title :
Tuning multi_parameters of PID with integral function divided by improved GA and its simulation
Author :
Yang, Fuguang ; Li, Yibin ; Ruan, Jiuhong ; Zhou, Fengyu
Author_Institution :
Sch. of Control Sci. & Eng., ShanDong Univ., Jinan
Abstract :
The PID controller with the integral function divided is used widely. But it is difficult to tuning for too many parameters in this arithmetic. In this paper, a method integrated Genetic Algorithm theory with the Jury stability criterion was adopt to optimize the parameters of this arithmetic. And the profits of this means is proved by simulation, it reduced the dependence on experience of technologist greatly and can find out the optimized parameters quickly.
Keywords :
genetic algorithms; integral equations; stability criteria; three-term control; tuning; Jury stability criterion; PID controller; integral function; integrated genetic algorithm theory; tuning multiparameters; Arithmetic; Automation; Educational institutions; Genetic algorithms; Intelligent control; Optimization methods; Stability criteria; Three-term control; PID controller with integral function divided; genetic algorithm; optimization of parameters;
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
DOI :
10.1109/WCICA.2008.4593629
