DocumentCode
2410001
Title
An improved sliding mode control
Author
Olgac, Nejat ; Iragavarapu, Venkata R.
Author_Institution
Dept. of Mech. Eng., Connecticut Univ. Storrs, CT, USA
fYear
1992
fDate
1992
Firstpage
2398
Abstract
The trajectory tracking problem of a nonlinear system is considered. A new format of selecting a robust control is presented for a general class of nonlinear, time-varying systems with modeling uncertainties. A chronic problem in the sliding mode control technique is the undesirable oscillations of the controls even with small amplitudes. The earlier proposed strategies for smoothing only attenuate them. The control law presented removes these oscillations
Keywords
nonlinear control systems; position control; time-varying systems; nonlinear system; oscillations; robust control; sliding mode control; time-varying systems; trajectory tracking problem; Control systems; Frequency; Mechanical engineering; Nonlinear control systems; Nonlinear systems; Robust control; Sliding mode control; Smoothing methods; Time varying systems; Trajectory; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0872-7
Type
conf
DOI
10.1109/CDC.1992.371361
Filename
371361
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