DocumentCode
1835586
Title
The Simulation and Analysis of a Hydraulic Servo System Based on the Method of ALQR
Author
Xinxin Guo ; Fengwu Zheng ; Chunlong Yang ; Lijie Zhang
Author_Institution
Yichang Testing Technol. Inst., Yichang, China
Volume
2
fYear
2013
fDate
26-27 Aug. 2013
Firstpage
194
Lastpage
197
Abstract
Aimed at the external disturbing force of a hydraulic servo system, the paper designs a feed-forward disturbance compensator Based on the principle of structure fixity. A control law is designed by applying the augmented linear quadratic regulator (ALQR), which makes the hydraulic servo system follow the ideal position signal quickly and well. Eventually, the simulation result shows that this method possesses the good performance.
Keywords
feedforward; hydraulic control equipment; hydraulic systems; servomechanisms; ALQR method; augmented linear quadratic regulator; feed-forward disturbance compensator; hydraulic servo system; structure fixity; Force; MATLAB; Mathematical model; Nonlinear systems; Servomotors; Transfer functions; ALQR; MATLAB; optimal control; the principle of structure fixity;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Human-Machine Systems and Cybernetics (IHMSC), 2013 5th International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-0-7695-5011-4
Type
conf
DOI
10.1109/IHMSC.2013.194
Filename
6642722
Link To Document