TY - GEN
T1 - Robust GPI controller for trajectory tracking for induction motors
AU - Cortes-Romero, John Alexander
AU - Luviano-Juarez, Alberto
AU - Sira-Ramfrez, Hebertt
PY - 2009
Y1 - 2009
N2 - In this article, we propose a field oriented control scheme of two stages. The first stage keeps the tracking of the angular velocity and simultaneously, regulates the flux modulus by means of the stator currents. These designed current signals are used as reference trajectories for the second stage. Both stages use observer based controllers of Generalized Proportional Integral (GPI) nature. The trajectory tracking task is defined on the angular velocity of a complete model of an induction motor subject to a completely unknown, but bounded, load torque perturbation input. The robustness is tested under deviation of system parameter, additive unknown perturbations and high frequency measurement noises in the closed loop system. A numerical simulation verifies the effectiveness of the proposed scheme.
AB - In this article, we propose a field oriented control scheme of two stages. The first stage keeps the tracking of the angular velocity and simultaneously, regulates the flux modulus by means of the stator currents. These designed current signals are used as reference trajectories for the second stage. Both stages use observer based controllers of Generalized Proportional Integral (GPI) nature. The trajectory tracking task is defined on the angular velocity of a complete model of an induction motor subject to a completely unknown, but bounded, load torque perturbation input. The robustness is tested under deviation of system parameter, additive unknown perturbations and high frequency measurement noises in the closed loop system. A numerical simulation verifies the effectiveness of the proposed scheme.
UR - http://www.scopus.com/inward/record.url?scp=67650308464&partnerID=8YFLogxK
U2 - 10.1109/ICMECH.2009.4957221
DO - 10.1109/ICMECH.2009.4957221
M3 - Contribución a la conferencia
AN - SCOPUS:67650308464
SN - 9781424441952
T3 - IEEE 2009 International Conference on Mechatronics, ICM 2009
BT - IEEE 2009 International Conference on Mechatronics, ICM 2009
T2 - IEEE 2009 International Conference on Mechatronics, ICM 2009
Y2 - 14 April 2009 through 17 April 2009
ER -