DocumentCode
3075203
Title
Output feedback control of a three degree-of-freedom linear stepper motor with position measurements only
Author
Melkote, Hemant ; Khorrami, Farshad
Author_Institution
Dept. of Electr. Eng., Polytech. Univ., Brooklyn, NY, USA
Volume
4
fYear
1999
fDate
1999
Firstpage
2531
Abstract
In this paper, an adaptive current-level controller is designed for two-dimensional linear stepper motors that renders the closed-loop system robust to a variety of uncertainties and disturbances prevalent in the motor dynamics. The controller uses only the motor position and the yaw angle for feedback. The tracking error is shown to be globally uniformly bounded. Simulation studies are presented to validate the controller performance
Keywords
adaptive control; closed loop systems; dynamics; electric current control; feedback; linear motors; machine control; position control; robust control; stepping motors; tracking; adaptive control; closed-loop system; current control; dynamics; linear stepper motor; output feedback; position control; robust control; tracking error; Adaptive control; Control systems; Linear feedback control systems; Micromotors; Open loop systems; Output feedback; Position measurement; Programmable control; Reluctance motors; Robust control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1999. Proceedings of the 1999
Conference_Location
San Diego, CA
ISSN
0743-1619
Print_ISBN
0-7803-4990-3
Type
conf
DOI
10.1109/ACC.1999.786511
Filename
786511
Link To Document