TY - GEN
T1 - On asymptotic stability for nonlinear ADRC based control system with application to the ball-beam problem
AU - Li, Jie
AU - Qi, Xiaohui
AU - Xia, Yuanqing
AU - Gao, Zhiqiang
N1 - Publisher Copyright:
© 2016 American Automatic Control Council (AACC).
PY - 2016/7/28
Y1 - 2016/7/28
N2 - Active disturbance rejection control (ADRC) is a relatively new but very practical technology, which shows much promise in replacing PID as industry workhorse with unmistakable advantage in performance and practicality. This paper mainly concerns with a problem of fundamental nature: the asymptotic stability of nonlinear ADRC based control system, and applies ADRC to the ball-beam system to check the presented methods and the performance of ADRC. Firstly, the general nonlinear ADRC algorithm is introduced; then the asymptotical stability problem is transformed into that of determining whether a matrix or interval matrix is Hurwitz; finally the results of theoretical analysis are verified in simulations and experiments using the ball-beam platform, demonstrating the convenience and effectiveness of the proposed methods, in addition to the good performance of ADRC.
AB - Active disturbance rejection control (ADRC) is a relatively new but very practical technology, which shows much promise in replacing PID as industry workhorse with unmistakable advantage in performance and practicality. This paper mainly concerns with a problem of fundamental nature: the asymptotic stability of nonlinear ADRC based control system, and applies ADRC to the ball-beam system to check the presented methods and the performance of ADRC. Firstly, the general nonlinear ADRC algorithm is introduced; then the asymptotical stability problem is transformed into that of determining whether a matrix or interval matrix is Hurwitz; finally the results of theoretical analysis are verified in simulations and experiments using the ball-beam platform, demonstrating the convenience and effectiveness of the proposed methods, in addition to the good performance of ADRC.
UR - https://www.scopus.com/pages/publications/84992026558
U2 - 10.1109/ACC.2016.7526100
DO - 10.1109/ACC.2016.7526100
M3 - Conference contribution
AN - SCOPUS:84992026558
T3 - Proceedings of the American Control Conference
SP - 4725
EP - 4730
BT - 2016 American Control Conference, ACC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 American Control Conference, ACC 2016
Y2 - 6 July 2016 through 8 July 2016
ER -