Necessary and Sufficient Conditions for State Equivalence to a Nonlinear Discrete-Time Observer Canonical Form
- Authors
- Lee, Hong-Gi; Arapostathis, Ari; Marcus, Steven I.
- Issue Date
- Dec-2008
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Nonlinear discrete-time control systems; nonlinear observer form; state equivalence
- Citation
- IEEE TRANSACTIONS ON AUTOMATIC CONTROL, v.53, no.11, pp 2701 - 2707
- Pages
- 7
- Journal Title
- IEEE TRANSACTIONS ON AUTOMATIC CONTROL
- Volume
- 53
- Number
- 11
- Start Page
- 2701
- End Page
- 2707
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/23536
- DOI
- 10.1109/TAC.2008.2008321
- ISSN
- 0018-9286
- Abstract
- In this technical note, we obtain necessary and sufficient conditions for a multi-input, multi-output, discrete-time nonlinear system to be state equivalent to a nonlinear observer form, and for an uncontrolled multi-output system to be state equivalent to a linear observer form. We adopt a geometric approach, and the proofs are constructive with respect to the required coordinate change.
- Files in This Item
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- Appears in
Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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