DocumentCode
3461030
Title
Study on the active disturbance rejection control of servo system
Author
Chong Yang ; Zhang Ke
Author_Institution
Sch. of Astronaut., Univ. of Northwestern Polytech., Xi´an, China
Volume
3
fYear
2010
fDate
12-13 June 2010
Firstpage
364
Lastpage
367
Abstract
This paper studied the design of fully-digital electro mechanical servo system. In this paper a set of servo system for the rudder is designed at the high accuracy position request. A new ADRC (active disturbance rejection control) is analyzed in this paper. Then the ADRC system of servo system was designed. Through a testing in the simulation of MATLAB, the results show that the ADRC system has favorable characteristics of dynamic celerity, static stability, steady precision, high robustness to the variation of load.
Keywords
position control; servomechanisms; three-term control; ADRC system; Matlab simulation; active disturbance rejection control; dynamic celerity characteristic; fully-digital electromechanical servo system; high robustness characteristic; position request; rudder system; static stability characteristic; steady precision characteristic; Educational institutions; Potentiometers; ADRC; servo; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6944-4
Type
conf
DOI
10.1109/CCTAE.2010.5543352
Filename
5543352
Link To Document