DocumentCode
397691
Title
Near minimax robust control of flexible structures
Author
Muenchhof, Marco ; Singh, Tarunraj
Author_Institution
Dept. of Mech. & Aerosp. Eng., State Univ. of New York, Buffalo, NY, USA
Volume
4
fYear
2003
fDate
4-6 June 2003
Firstpage
3154
Abstract
This paper presents an approach to calculate prefilters that are insensitive to parameter deviations. The cost function chosen for this approach is the magnitude of the time-delay filter transfer function. By approximating the cost function with a polynomial, the effort of calculating minimax robust profiles can be reduced. The resulting control profiles yield a performance similar to the minimax robust controller. This is verified by the numerical results included in this paper.
Keywords
delay filters; flexible structures; minimax techniques; robust control; transfer functions; cost function; flexible structures; minimax robust controller; near minimax robust control; parameter deviations; prefilters; time-delay filter transfer function; Control systems; Cost function; Delay effects; Filters; Flexible structures; Frequency; Minimax techniques; Robust control; Uncertainty; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2003. Proceedings of the 2003
ISSN
0743-1619
Print_ISBN
0-7803-7896-2
Type
conf
DOI
10.1109/ACC.2003.1244014
Filename
1244014
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