DocumentCode
779971
Title
Linearization of discrete-time systems via restricted dynamic feedback
Author
Lee, Hong-Gi ; Arapostathis, Ari ; Marcus, Steven I.
Author_Institution
Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea
Volume
48
Issue
9
fYear
2003
Firstpage
1646
Lastpage
1650
Abstract
We extend the results from a previous paper of ours to multiple-input systems, and utilize these to obtain necessary and sufficient conditions for the linearization of discrete-time nonlinear systems via restricted dynamic feedback. We observe that for discrete-time nonlinear systems, the bound on the number of delays (or integrators) needed to synthesize the linearizing dynamic feedback differs from the continuous-time analogue.
Keywords
control system synthesis; discrete time systems; feedback; linearisation techniques; nonlinear systems; delays; discrete-time systems; necessary conditions; nonlinear systems; restricted dynamic feedback; sufficient conditions; Control systems; Delay; Feedback loop; Linear feedback control systems; Linear systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; State feedback; Sufficient conditions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.2003.817009
Filename
1231263
Link To Document