Direct Equivalence between Geometric Conditions and Algebraic Conditions for Discrete-Time Nonlinear Observer
- Authors
- Lee, Hong-Gi; Lee, Jung Youn; Kim, Kyung-Duk; Kang, Hoon
- Issue Date
- Oct-2014
- Publisher
- INST CONTROL ROBOTICS & SYSTEMS, KOREAN INST ELECTRICAL ENGINEERS
- Keywords
- Algebraic conditions; discrete-time nonlinear systems; geometric conditions; nonlinear observers; state equivalence
- Citation
- INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, v.12, no.5, pp 1124 - 1130
- Pages
- 7
- Journal Title
- INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS
- Volume
- 12
- Number
- 5
- Start Page
- 1124
- End Page
- 1130
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/11742
- DOI
- 10.1007/s12555-013-0367-3
- ISSN
- 1598-6446
2005-4092
- Abstract
- Unlike the continuous-time case, algebraic necessary and sufficient conditions for a single output discrete-time system to be state equivalent to a nonlinear observer canonical form have been found and are easier to verify for those who are not accustomed to differential geometry. The geometric conditions look very different from the algebraic conditions. In this paper, we show direct equivalence of the geometric conditions and the algebraic conditions in order to enhance the understanding of the geometric conditions.
- Files in This Item
-
- Appears in
Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.