DocumentCode
488645
Title
A Robust Motion Control of Actuators in Disk Files
Author
Chang, Liang-Wey
Author_Institution
Department of Mechanical Engineering, Naval Postgraduate School, Monterey, CA 93943
fYear
1991
fDate
26-28 June 1991
Firstpage
49
Lastpage
53
Abstract
The Versatile Sliding Control (VSC) was applied to an actuator in disk files to provide a fast, accurate, and robust control. The control system was designed to be insensitive to the system uncertainties which include modeling errors and unmodeled dynamics. The modeling errors due to system parameter deviations were completely compensated. The effects of the unmodeled dynamics to the system accuracy were controlled and reduced.
Keywords
Actuators; Aerodynamics; Control systems; Friction; Motion control; Power system modeling; Robust control; Sliding mode control; Uncertainty; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1991
Conference_Location
Boston, MA, USA
Print_ISBN
0-87942-565-2
Type
conf
Filename
4791321
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