DocumentCode
1648359
Title
Equivalent-Input-Disturbance Method Improves Disturbance Rejection Performance: The MIMO Case
Author
Jinhua, She ; Xin, Xin
Author_Institution
Tokyo Univ. of Technol., Tokyo
fYear
2007
Firstpage
642
Lastpage
647
Abstract
This paper extends the equivalent-input-disturbance method to disturbance rejection in an MIMO servo system. It explains the configuration of a control system with a disturbance estimator and a design method based on the concept of perfect regulation. Simulations on the tracking control of a dual-stage system demonstrated the validity of the method.
Keywords
MIMO systems; control system synthesis; regulation; servomechanisms; tracking; MIMO servo system; control system; design method; disturbance estimation; disturbance rejection performance; dual-stage system; equivalent-input-disturbance method; perfect regulation; tracking control; Communication system control; Computer science; Control systems; Design methodology; Drives; Feeds; Filters; MIMO; Servomechanisms; State feedback; Disturbance estimation; Disturbance rejection; Dual-stage feed drive; Equivalent input disturbance; Servo system;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference, 2007. CCC 2007. Chinese
Conference_Location
Hunan
Print_ISBN
978-7-81124-055-9
Electronic_ISBN
978-7-900719-22-5
Type
conf
DOI
10.1109/CHICC.2006.4347219
Filename
4347219
Link To Document