TY - GEN
T1 - Research on Adaptive Robust Servo Control System of PMSM under the Uncertain Factors
AU - Chen, Hongjun
AU - Cai, Fumen
AU - Chen, Xiyu
N1 - Publisher Copyright:
© 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).
PY - 2018/11/27
Y1 - 2018/11/27
N2 - In the actual servo system, there are often many uncertain factors, such as the uncertainty of the moment of inertia of the motor and the load torque, the variability of the system parameters due to the different working conditions, friction and external disturbances during system operation. Based on this background, this paper researched the control of permanent magnet synchronous motor (PMSM) servo system under the uncertain factors. First of all, the mathematical model of PMSM was established, taking into account the influence of uncertain factors. Secondly, based on various uncertain factors, this paper presented an adaptive robust servo control strategy for PMSM. Then, based on this control strategy, the flux observer and adaptive robust position controller were designed and simulated. Lastly, experimental of the servo control system to verify the system's feasibility and good performance.
AB - In the actual servo system, there are often many uncertain factors, such as the uncertainty of the moment of inertia of the motor and the load torque, the variability of the system parameters due to the different working conditions, friction and external disturbances during system operation. Based on this background, this paper researched the control of permanent magnet synchronous motor (PMSM) servo system under the uncertain factors. First of all, the mathematical model of PMSM was established, taking into account the influence of uncertain factors. Secondly, based on various uncertain factors, this paper presented an adaptive robust servo control strategy for PMSM. Then, based on this control strategy, the flux observer and adaptive robust position controller were designed and simulated. Lastly, experimental of the servo control system to verify the system's feasibility and good performance.
KW - PMSM
KW - adaptive robust control
KW - flux identification
KW - servo system
UR - https://www.scopus.com/pages/publications/85060017909
U2 - 10.23919/ICEMS.2018.8549132
DO - 10.23919/ICEMS.2018.8549132
M3 - 会议稿件
AN - SCOPUS:85060017909
T3 - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
SP - 2785
EP - 2790
BT - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International Conference on Electrical Machines and Systems, ICEMS 2018
Y2 - 7 October 2018 through 10 October 2018
ER -