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- Title
Observability analysis and observer design for finite automata via matrix approach.
- Authors
Xiangru, Xu; Yiguang, Hong
- Abstract
This study investigates the observability problem and the observer design of partially observed finite automata via a matrix approach. Using semi‐tensor product of matrices, finite automata are modelled in the form of discrete‐time bilinear systems. Matrix‐form necessary and sufficient conditions for both the initial and current state observability, either with or without input information, are first proposed. Based on that, a constructive method for the observer design is provided.
- Publication
IET Control Theory & Applications (Wiley-Blackwell), 2013, Vol 7, Issue 12, p1609
- ISSN
1751-8644
- Publication type
Article
- DOI
10.1049/iet-cta.2013.0096