DocumentCode :
2573963
Title :
Robustness of ℒ1 adaptive controllers in the gap metric in the presence of nonzero initialization
Author :
Li, Dapeng ; Hovakimyan, Naira ; Georgiou, Tryphon
Author_Institution :
Dept. of Mech. Sci. & Eng., UIUC, Urbana, IL, USA
fYear :
2010
fDate :
15-17 Dec. 2010
Firstpage :
2723
Lastpage :
2728
Abstract :
This paper derives the robust stability margin of L1 adaptive controller in the gap metric for the case of nonzero initialization. We use the notion of biased-gain stability to obtain a computable robust stability margin of L1 adaptive controller in gap metric.
Keywords :
adaptive control; robust control; L1 adaptive controller; biased-gain stability; gap metric; nonzero initialization; robust stability margin; Adaptive control; Measurement; Robust stability; Robustness; Stability analysis; Upper bound;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control (CDC), 2010 49th IEEE Conference on
Conference_Location :
Atlanta, GA
ISSN :
0743-1546
Print_ISBN :
978-1-4244-7745-6
Type :
conf
DOI :
10.1109/CDC.2010.5717509
Filename :
5717509
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2573963
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