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An observer design for linear time-delay systems

Hou, M.; Zítek, P.; Patton, R. J.

Authors

P. Zítek



Abstract

An observer design is proposed for linear systems with time delay. The key of the design is to find a generalized coordinate change such that in the new coordinates all the time-delay terms are injected by the system's output. The existence of such a coordinate change is guaranteed by a rank condition on the observability matrix. Novelty of the proposed design is clearly reflected in the multiple-output case where a dimensional expansion in the coordinate change could become necessary and hence is allowed.

Citation

Hou, M., ZĂ­tek, P., & Patton, R. J. (2002). An observer design for linear time-delay systems. IEEE transactions on automatic control, 47(1), 121-125. https://doi.org/10.1109/9.981730

Journal Article Type Article
Acceptance Date Jan 31, 2002
Publication Date Jan 1, 2002
Journal IEEE TRANSACTIONS ON AUTOMATIC CONTROL
Print ISSN 0018-9286
Publisher Institute of Electrical and Electronics Engineers
Peer Reviewed Peer Reviewed
Volume 47
Issue 1
Pages 121-125
DOI https://doi.org/10.1109/9.981730
Keywords Control and Systems Engineering; Electrical and Electronic Engineering; Computer Science Applications
Public URL https://hull-repository.worktribe.com/output/391214