DocumentCode
3575721
Title
Design and simulation research of new linear active disturbance rejection controller
Author
Zhou You ; Yang Yushan ; Zhou Zhan ; Li Aiguo
Author_Institution
Beijing Aerosp. Autom. Control Inst., Beijing, China
fYear
2014
Firstpage
365
Lastpage
369
Abstract
In order to solve the system overshoot problems in big initial input signal, a new type of linear active disturbance rejection controller (LADRC) is investigated. The stability of the new LADRC is analyzed, and the equivalent transfer function is derived through this paper. The stability conditions that meet the performance requirements are also analyzed. Further more, the comparison between the two kinds of LADRC is presented in simulation results, which show that the new type of LADRC has excellent control effect and steady state performance.
Keywords
active disturbance rejection control; adaptive control; control system synthesis; nonlinear control systems; stability; transfer functions; LADRC stability; initial input signal; linear active disturbance rejection controller design; system overshoot problems; transfer function; Control systems; Observers; Simulation; Stability criteria; Transfer functions; Uncertainty; linear active disturbance rejection controller (LADRC); stability; system overshoot; transfer function;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics and Control (ICMC), 2014 International Conference on
Print_ISBN
978-1-4799-2537-7
Type
conf
DOI
10.1109/ICMC.2014.7231580
Filename
7231580
Link To Document