Sakhraoui, Imane
and Trajin, Baptiste and Rotella, Frédéric
Design procedure for linear unknown input functional observers.
(2020)
IEEE Transactions on Automatic Control, 65 (2). 831-838. ISSN 0018-9286
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 551kB |
Official URL: https://doi.org/10.1109/TAC.2019.2921435
Abstract
This paper considers an iterative procedure to design a minimum possible order unknown input functional observer for linear time-invariant (LTI) systems. Necessary and sufficient conditions for the existence of the observer are given. The proposed procedure is simple and is based neither on the solution of a generalized Sylvester equation nor canonical forms. This procedure can be easily implemented due to its incremental form. The main feature of our procedure is then the simplicity of the design. Moreover, in the case of a single functional to be observed, a minimum order stable linear unknown input functional observer is obtained.
| Item Type: | Article |
|---|---|
| HAL Id: | hal-02160401 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) |
| Laboratory name: | |
| Funders: | Agence Nationale de la Recherche (ANR) |
| Statistics: | download |
| Deposited On: | 19 Jun 2019 13:57 |
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