DocumentCode
2823976
Title
Continuous-discrete adaptive observers for state affine systems
Author
Ahmed-Ali, Tarek ; Postoyan, Romain ; Lamnabhi-Lagarrigue, Françoise
Author_Institution
ENSIETA, Brest
fYear
2007
fDate
12-14 Dec. 2007
Firstpage
1356
Lastpage
1360
Abstract
The observation of a class of multi-input multi-output (MIMO) state affine systems with constant unknown parameters and discrete time output measurements is addressed. Assuming some persistent excitation conditions to hold and the sampling steps to satisfy some boundedness hypotheses, system observability is ensured and a class of global exponential observers is synthesized.
Keywords
MIMO systems; adaptive control; continuous time systems; discrete time systems; observability; observers; continuous-discrete adaptive observers; discrete time output measurements; global exponential observers; multiinput multioutput system; state affine systems; system observability; Adaptive control; Chemical engineering; Control systems; MIMO; Nonlinear systems; Observability; Programmable control; Sampling methods; Time measurement; USA Councils;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2007 46th IEEE Conference on
Conference_Location
New Orleans, LA
ISSN
0191-2216
Print_ISBN
978-1-4244-1497-0
Electronic_ISBN
0191-2216
Type
conf
DOI
10.1109/CDC.2007.4434579
Filename
4434579
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