TY - GEN
T1 - Robust and perfect tracking control for direct drive EMA system
AU - Fu, Yongling
AU - Zhou, Weixing
AU - Zhang, Ye
AU - Zheng, Lianqiang
AU - Pang, Yao
PY - 2010
Y1 - 2010
N2 - The direct drive Electro-mechanical Actuator (EMA) system integrates the ball screw on the motor rotor directly, which eliminates the disadvantages of traditional gear transmission device. However, such construction of system brings challenges to the control strategy for high positioning precision and outstanding load disturbance-rejection ability. To meet the requirement of high static and dynamic performances of EMA system, a control method named Robust and Perfect Tracking (RPT) is applied in this work. Firstly, we address the architecture description of an EMA with a dual three phase permanent magnetic synchronous motor (PMSM). Afterwards, we obtain a decoupled model of motor and cast the overall servo system design into a RPT design framework. Finally, the comparison of simulation results between the conventional and proposed methods demonstrates the feasibility and efficiency of RPT control strategy for EMA system.
AB - The direct drive Electro-mechanical Actuator (EMA) system integrates the ball screw on the motor rotor directly, which eliminates the disadvantages of traditional gear transmission device. However, such construction of system brings challenges to the control strategy for high positioning precision and outstanding load disturbance-rejection ability. To meet the requirement of high static and dynamic performances of EMA system, a control method named Robust and Perfect Tracking (RPT) is applied in this work. Firstly, we address the architecture description of an EMA with a dual three phase permanent magnetic synchronous motor (PMSM). Afterwards, we obtain a decoupled model of motor and cast the overall servo system design into a RPT design framework. Finally, the comparison of simulation results between the conventional and proposed methods demonstrates the feasibility and efficiency of RPT control strategy for EMA system.
UR - https://www.scopus.com/pages/publications/78649235153
U2 - 10.1109/ICICIP.2010.5564327
DO - 10.1109/ICICIP.2010.5564327
M3 - 会议稿件
AN - SCOPUS:78649235153
SN - 9781424470488
T3 - Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
SP - 738
EP - 743
BT - Proceedings of 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
T2 - 2010 International Conference on Intelligent Control and Information Processing, ICICIP 2010
Y2 - 13 August 2010 through 15 August 2010
ER -