TY - GEN
T1 - Nonlinear Generalized Predictive Control of Permanent Magnet Synchronous Motor Based on Extended State Observer
AU - Liu, Yilun
AU - Wang, Yongqing
AU - Zhang, Xiaokai
AU - Luo, Guangzhao
AU - Li, Siqi
AU - Wang, Yiyan
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - In order to improve robustness of permanent magnet synchronous motor (PMSM) servo system, a nonlinear generalized predictive control (NGPC) strategy based on extended state observer (ESO) is proposed. According to the NGPC theory, a NGPC controller is designed by using the continuous-time model of PMSM. In the case of the parameter variations and external load disturbance in the actual motor system, an ESO based on inverse hyperbolic sine function is introduced to estimate the total disturbance of the system and compensate dynamically in real time. The simulation results show that the proposed control strategy has good dynamic performance and strong robustness, providing an effective approach for engineering implementation.
AB - In order to improve robustness of permanent magnet synchronous motor (PMSM) servo system, a nonlinear generalized predictive control (NGPC) strategy based on extended state observer (ESO) is proposed. According to the NGPC theory, a NGPC controller is designed by using the continuous-time model of PMSM. In the case of the parameter variations and external load disturbance in the actual motor system, an ESO based on inverse hyperbolic sine function is introduced to estimate the total disturbance of the system and compensate dynamically in real time. The simulation results show that the proposed control strategy has good dynamic performance and strong robustness, providing an effective approach for engineering implementation.
KW - extended state observer
KW - inverse hyperbolic sine function
KW - nonlinear generalized predictive control
KW - Permanent Magnet Synchronous Motor
UR - http://www.scopus.com/inward/record.url?scp=85084039085&partnerID=8YFLogxK
U2 - 10.1109/IECON.2019.8927368
DO - 10.1109/IECON.2019.8927368
M3 - 会议稿件
AN - SCOPUS:85084039085
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 3225
EP - 3230
BT - Proceedings
PB - IEEE Computer Society
T2 - 45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019
Y2 - 14 October 2019 through 17 October 2019
ER -