Title :
New tuning method for PID controller
Author :
Shen, Jing-Chung
Author_Institution :
Dept. of Autom. Eng., Nat. Huwei Inst. of Technol., Yunlin, Taiwan
Abstract :
A tuning formula for a PID controller is derived. For deriving the tuning formula, a genetic algorithm is applied to design PID controllers for a variety of processes. Then the correlation between the controller parameters and the parameters of the models is found and the tuning formula is derived. Several simulation examples are given to demonstrate the effectiveness and robustness of this formula
Keywords :
control system synthesis; robust control; step response; three-term control; tuning; PID controller; auto tuning; genetic algorithm; robustness measure; step response method; tuning method; Algorithm design and analysis; Automatic control; Design methodology; Genetic algorithms; Pi control; Process control; Proportional control; Robustness; Testing; Three-term control;
Conference_Titel :
Control Applications, 2001. (CCA '01). Proceedings of the 2001 IEEE International Conference on
Conference_Location :
Mexico City
Print_ISBN :
0-7803-6733-2
DOI :
10.1109/CCA.2001.973908
