TY - GEN
T1 - Position control of PMSM based on augmented Fuzzy Takagi-Sugeno SISO models and LMIs
AU - Cordero, R.
AU - Suemitsu, W. I.
AU - Pinto, J. O.P.
AU - Soares, A. M.
AU - Capitanio, R. A.
PY - 2012
Y1 - 2012
N2 - This paper presents a new methodology for the position and flux control of a permanent magnet synchronous motor (PMSM). SISO Fuzzy Takagi-Sugeno models (TS) of the position and d-axis stator current for PMSM are obtained. However, in despite to other techniques, an integrator is added to the local models of the d-axis stator current and the angular position. This fact reduces the steady-state errors, even considering the variation of the parameters of the motor. On the other hand, the addition of the integrator and the independent position and d-axis stator current models allows more flexibility in the placement of the closed-loop local model poles, in order to control the dynamic behavior of the PMSM. The closed-loop feedback gains are obtained using linear matrix inequalities (LMI) and concepts about D-stability regions. Simulation and experimental results show the benefits of the proposed control strategy.
AB - This paper presents a new methodology for the position and flux control of a permanent magnet synchronous motor (PMSM). SISO Fuzzy Takagi-Sugeno models (TS) of the position and d-axis stator current for PMSM are obtained. However, in despite to other techniques, an integrator is added to the local models of the d-axis stator current and the angular position. This fact reduces the steady-state errors, even considering the variation of the parameters of the motor. On the other hand, the addition of the integrator and the independent position and d-axis stator current models allows more flexibility in the placement of the closed-loop local model poles, in order to control the dynamic behavior of the PMSM. The closed-loop feedback gains are obtained using linear matrix inequalities (LMI) and concepts about D-stability regions. Simulation and experimental results show the benefits of the proposed control strategy.
UR - https://www.scopus.com/pages/publications/84872906568
U2 - 10.1109/IECON.2012.6388903
DO - 10.1109/IECON.2012.6388903
M3 - Conference contribution
AN - SCOPUS:84872906568
SN - 9781467324212
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 1952
EP - 1957
BT - Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
T2 - 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Y2 - 25 October 2012 through 28 October 2012
ER -