TY - GEN
T1 - Parameters Tuning Rules Research on Nonlinear Active Disturbance Rejection Control
AU - Wang, Jin
AU - Mo, Bo
AU - Zhu, Haiwen
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12/14
Y1 - 2018/12/14
N2 - Parameter tuning of control variable gain is a difficult problem in the nonlinear active disturbance rejection controller. Taking the DC motor with current closed-loop as a controlled object, a parameter extraction method from known part of dynamic model is proposed, which reduces the number of adjustable parameters. The parameters tuning rules are summarized by 'Separation Principle', and the nonlinear active disturbance rejection controller is designed. The results show that the parameter extraction method from known part of controlled object is feasible. Compared with the PID controller, the nonlinear active disturbance rejection controller consumes much less energy and has better dynamic characteristics, anti-disturbance capacity and stronger robustness.
AB - Parameter tuning of control variable gain is a difficult problem in the nonlinear active disturbance rejection controller. Taking the DC motor with current closed-loop as a controlled object, a parameter extraction method from known part of dynamic model is proposed, which reduces the number of adjustable parameters. The parameters tuning rules are summarized by 'Separation Principle', and the nonlinear active disturbance rejection controller is designed. The results show that the parameter extraction method from known part of controlled object is feasible. Compared with the PID controller, the nonlinear active disturbance rejection controller consumes much less energy and has better dynamic characteristics, anti-disturbance capacity and stronger robustness.
KW - active disturbance rejection control
KW - controlled object
KW - parameters tuning
KW - speed-current double closed-loop
UR - http://www.scopus.com/inward/record.url?scp=85060377056&partnerID=8YFLogxK
U2 - 10.1109/IAEAC.2018.8577224
DO - 10.1109/IAEAC.2018.8577224
M3 - Conference contribution
AN - SCOPUS:85060377056
T3 - Proceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018
SP - 495
EP - 499
BT - Proceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018
A2 - Xu, Bing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018
Y2 - 12 October 2018 through 14 October 2018
ER -