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01303nam a2200217Ia 4500 |
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10.24425-acs.2023.145115 |
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230526s2023 CNT 000 0 und d |
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|a 12302384 (ISSN)
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| 245 |
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0 |
|a Generalized observer design of index one for descriptor systems with unknown inputs
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| 260 |
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|b Polska Akademia Nauk
|c 2023
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| 300 |
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|a 17
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| 856 |
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|z View Fulltext in Publisher
|u https://doi.org/10.24425/acs.2023.145115
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3 |
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|a Generalized observers are proposed to relax the existing conditions required to design Luenberger observers for rectangular linear descriptor systems with unknown inputs. The current work is focused on designing index one generalized observers, which can be naturally extended to higher indexes. Sufficient conditions in terms of system operators for the existence of generalized observers are given and proved. Orthogonal transformations are used to derive the results. A physical model is presented to show the usefulness of the proposed theory. Copyright © 2023. The Author(s).
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| 650 |
0 |
4 |
|a descriptor systems (DAEs)
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| 650 |
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|a generalized observer
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| 650 |
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|a index
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| 650 |
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|a state estimation
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| 650 |
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|a unknown inputs
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| 700 |
1 |
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|a Gupta, M.K.
|e author
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1 |
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|a Kumar, A.
|e author
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| 773 |
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|t Archives of Control Sciences
|x 12302384 (ISSN)
|g 33 1, 83-99
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