DocumentCode
816368
Title
Stable adaptive schemes for state estimation and identification of linear systems
Author
Lüders, Gerd ; Narendra, Kumpati S.
Author_Institution
Analytic Sciences Corporation, Reading, MA, USA
Volume
19
Issue
6
fYear
1974
fDate
12/1/1974 12:00:00 AM
Firstpage
841
Lastpage
847
Abstract
The main contribution of this paper is the introduction of a new canonical form for an adaptive observer for a linear multivariable system. The adaptive observer simultaneously estimates the state and the parameters of the unknown plant and is shown to be globally asymptotically stable. The extension of the results to discrete systems and the application of the adaptive observer in the control of helicopter dynamics is also considered in detail.
Keywords
Adaptive estimation; Helicopter control; Linear systems, time-invariant continuous-time; Observers; Parameter identification; Adaptive control; Adaptive systems; Algorithm design and analysis; Control systems; Convergence; Helicopters; Linear systems; Observers; Programmable control; State estimation;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1974.1100728
Filename
1100728
Link To Document