title: Active disturbance rejection control: methodology and theoretical analysis.
abstract: The methodology of ADRC and the progress of its theoretical analysis are reviewed in the paper. Several breakthroughs for control of nonlinear uncertain systems, made possible by ADRC, are discussed. The key in employing ADRC, which is to accurately determine the "total disturbance" that affects the output of the system, is illuminated. The latest results in theoretical analysis of the ADRC-based control systems are introduced.
authors.affiliation: Key Laboratory of Systems and Control, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, PR China.
authors.forename: Yi
authors.initials: Y
authors.lastname: Huang
authors.affiliation: Key Laboratory of Systems and Control, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, PR China. Electronic address: wenchaoxue@amss.ac.cn.
authors.forename: Wenchao
authors.initials: W
authors.lastname: Xue
keywords: Active disturbance rejection control (ADRC); Nonlinear uncertain system; Stability; Transient response