Title :
GA based tuning of PI controller
Author :
Naresh, B. ; Kumar, M. Vijaya ; Smieee, N.Y.
Author_Institution :
Dept. of Electr. & Electron. Eng., JNT Univ. Kakinada, Kakinada, India
Abstract :
This paper presents a approach for tuning of proportional-integral control parameters through Genetic Algorithm (GA) to obtain optimal designed parameters. Intelligent Systems like GA is good searching algorithm that can be suitably adopted for optimal solutions. In this proposed approach, cost function specified in terms of integral time based absolute error is defined for GA. This method is applied for in implementation of Direct Torque Control (DTC) to illustrate its effective performance. The entire control scheme is implemented with Matlab/Simulink.
Keywords :
PI control; genetic algorithms; torque control; GA based tuning; Matlab-Simulink; PI controller; cost function; direct torque control; genetic algorithm; intelligent systems; proportional-integral control parameters; Biological cells; Genetic algorithms; Induction motors; Stators; Torque; Torque control; Tuning; Direct torque control (DTC); Genetic Algorithm (GA); Integral Time of Absolute Error (ITAE); Proportional-integral (PI);
Conference_Titel :
Recent Advances in Intelligent Computational Systems (RAICS), 2011 IEEE
Conference_Location :
Trivandrum
Print_ISBN :
978-1-4244-9478-1
DOI :
10.1109/RAICS.2011.6069327
