Title :
Design of Optimum PID Controller by Bacterial Foraging Strategy
Author :
Ali, Ahmad ; Majhi, Somanath
Author_Institution :
Indian Inst. of Technol. Guwahati, Guwahati
Abstract :
In this paper, a method for determining the optimal PID parameters using the bacterial foraging (BF) algorithm is presented. The paper demonstrates how to apply BF method to search efficiently the PID parameters by minimizing integral of time error squared (ISTE) criterion. Simulation of various process plant models shows better control performance, thereby, indicating the effectiveness of the proposed method.
Keywords :
control system synthesis; optimal control; optimisation; three-term control; bacterial foraging strategy; optimization problem; optimum PID controller design; process plant models; time error squared integral; Communication system control; Error correction; Filters; Microorganisms; Open loop systems; Optimal control; Pi control; Power system harmonics; Proportional control; Three-term control;
Conference_Titel :
Industrial Technology, 2006. ICIT 2006. IEEE International Conference on
Conference_Location :
Mumbai
Print_ISBN :
1-4244-0726-5
Electronic_ISBN :
1-4244-0726-5
DOI :
10.1109/ICIT.2006.372205
