TY - GEN
T1 - Three-motor synchronization control strategy based on the new speed sensorless active disturbance rejection control
AU - Li, Hui
AU - Liu, Xing Qiao
AU - Li, Jing
PY - 2014
Y1 - 2014
N2 - A new control method based on speed sensorless active disturbance rejection control (SS-ADRC) is proposed for overcoming the shortage of traditional PID control method in the application of the multi-motor synchronization system. By using the extended state observer (ESO), the internal and external disturbances in the system are compensated. According to the data driving principle, the formula of speed identification is inferred. Disturbances can be estimated online through ESO, and then speed value can also be identified by ESO. The simulation results show: the control system have strong decoupling ability, accurate speed identification ability, and good dynamic performance.
AB - A new control method based on speed sensorless active disturbance rejection control (SS-ADRC) is proposed for overcoming the shortage of traditional PID control method in the application of the multi-motor synchronization system. By using the extended state observer (ESO), the internal and external disturbances in the system are compensated. According to the data driving principle, the formula of speed identification is inferred. Disturbances can be estimated online through ESO, and then speed value can also be identified by ESO. The simulation results show: the control system have strong decoupling ability, accurate speed identification ability, and good dynamic performance.
KW - Capacity of resisting disturbance
KW - Control strategy
KW - Speed sensorless active disturbance rejection
KW - Synchronization control
KW - Tracking performance
UR - https://www.scopus.com/pages/publications/84906495088
U2 - 10.4028/www.scientific.net/AMM.602-605.1078
DO - 10.4028/www.scientific.net/AMM.602-605.1078
M3 - Conference contribution
AN - SCOPUS:84906495088
SN - 9783038351948
T3 - Applied Mechanics and Materials
SP - 1078
EP - 1082
BT - Advanced Manufacturing and Information Engineering, Intelligent Instrumentation and Industry Development
PB - Trans Tech Publications Ltd.
T2 - 2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014
Y2 - 30 May 2014 through 31 May 2014
ER -