TY - GEN
T1 - Robust sensorless speed-tracking controller for surface-mount permanent magnet synchronous motors
AU - Ramirez-Villalobos, Ramon
AU - De Loza, Alejandra Ferreira
AU - Aguilar, Luis T.
AU - Coria, Luis N.
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/27
Y1 - 2016/12/27
N2 - The sensorless high speed-tracking control problem for a surface-mount permanent magnet synchronous motor via stator currents and voltages measurements is tackled, by interconnecting an H∞-controller and a reduced order sliding-mode observer. The observer-control scheme is robust against external load disturbances. The rotor position and speed variables are estimated in finite time by means of a reduced order observer. Thus, an output-feedback H∞-controller is designed such that the undisturbed system is uniformly stable around the desired speed reference, whereas the effects of the disturbances are attenuated. The feasibility of the proposed robust sensorless controller is supported by numerical simulations.
AB - The sensorless high speed-tracking control problem for a surface-mount permanent magnet synchronous motor via stator currents and voltages measurements is tackled, by interconnecting an H∞-controller and a reduced order sliding-mode observer. The observer-control scheme is robust against external load disturbances. The rotor position and speed variables are estimated in finite time by means of a reduced order observer. Thus, an output-feedback H∞-controller is designed such that the undisturbed system is uniformly stable around the desired speed reference, whereas the effects of the disturbances are attenuated. The feasibility of the proposed robust sensorless controller is supported by numerical simulations.
UR - http://www.scopus.com/inward/record.url?scp=85010791644&partnerID=8YFLogxK
U2 - 10.1109/CDC.2016.7798340
DO - 10.1109/CDC.2016.7798340
M3 - Contribución a la conferencia
AN - SCOPUS:85010791644
T3 - 2016 IEEE 55th Conference on Decision and Control, CDC 2016
SP - 634
EP - 639
BT - 2016 IEEE 55th Conference on Decision and Control, CDC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 55th IEEE Conference on Decision and Control, CDC 2016
Y2 - 12 December 2016 through 14 December 2016
ER -