Title :
Tuning of Two-Degrees-of-Freedom PID Controllers via the Multiobjective Genetic Algorithm NSGA-II
Author :
Lagunas-Jiménez, Ruben ; Fernández-Anaya, Guillermo ; Martínez-García, J. Carlos
Author_Institution :
Univ. Autonoma de Campeche
Abstract :
In this paper a procedure is used to tuner two degrees of freedom controllers (PID-ISA) raised as a multiobjective optimization problem (MOP), applying the multiobjective genetic algorithm NSGA-II (MOGA NSGA-II). The objective functions are deployed considering, setpoint response, load disturbances, measurement noises and robustness to model uncertainty
Keywords :
genetic algorithms; three-term control; transfer functions; PID-ISA tuning procedure; load disturbance; multiobjective genetic algorithm; objective function; setpoint response; two-degrees-of-freedom PID controller; Algorithm design and analysis; Automatic control; Constraint optimization; Genetic algorithms; Genetic programming; Noise measurement; Noise robustness; Pareto optimization; Three-term control; Tuners;
Conference_Titel :
Electronics, Robotics and Automotive Mechanics Conference, 2006
Conference_Location :
Cuernavaca
Print_ISBN :
0-7695-2569-5
DOI :
10.1109/CERMA.2006.94
